四级模拟试题3-5

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大学英语四级模拟试题(5)-我爱英语网

大学英语四级模拟试题(5)-我爱英语网
4. A) Stay home and do her own exercise.
B) Rest and take care of herself.
C) Catch up with her reading.
D) Take a walk with her friends.
5. A) At school. B) At the office.
20. A) At open doorways. B) Under a tree.
C) On the high ground. D) In a closed car.
VOCABULARY AND STRUCTURE
21. Those are very pleasant rooms? How much do you _______ them?
A) may have slept B) must have gone to bed
C) might go to bed D) can have gone to bed
39. I could tell he was surprised from the _______ on his face.
C) The man will probably not go to Canada for his vacation.
D) The man will probably wait until summer to go to Mexico.
3. A) 9:10. B) 9.20. C) 8:40. D) 9:30.
34. It was very cold _______ they still went swimming.
A) but B) in spite that

公共营养师四级理论知识模拟5

公共营养师四级理论知识模拟5

一、单项选择题(每小题只有一个最恰当的答案)1.关于人体构成,下列表述错误的是______。

A.在组织水平上,人体是由组织、器官及系统构成的B.在分子水平上,人体是由蛋白质、脂类、碳水化合物、水及矿物质等构成的C.在细胞水平上,人体是由细胞、细胞外液及细胞外固体构成的D.人体内含有的元素有150种E.人体在各个水平上的构成是动态变化的2.胃液的组成成分中不包含______。

A.胃蛋白酶 B.胆汁C.盐酸 D.黏液E.内因子3.食物消化吸收的主要部位是______。

A.胃 B.口腔C.小肠 D.大肠E.肝脏4.关于能量,下列表述错误的是______。

A.国际上统一的食物能量单位是焦耳或卡B.生物的能量来源于太阳的辐射能C.产热营养素包括碳水化合物、脂肪和蛋白质D.能量系数最高的营养素是蛋白质E.碳水化合物是机体的重要能量来源5.不能为机体提供能量的物质是______。

A.脂肪 B.乙醇C.蛋白质 D.糖类E.维生素6.下列氨基酸中,不是人体必需氨基酸的是______。

A.精氨酸 B.苏氨酸C.蛋氨酸 D.赖氨酸E.缬氨酸7.蛋白质的含氮量平均约为______。

A.6% B.16%C.26% D.36%E.46%8.以下五组食物中蛋白质互补作用最好的一组是______。

A.瘦肉米粥 B.红薯米粥C.南瓜米粥 D.红薯玉米粥E.土豆玉米粥9.人体不能合成而必须由食物供给的脂肪酸是______。

A.硬脂酸 B.棕榈酸C.亚油酸 D.花生四烯酸E.油酸10.关于脂类,下列表述错误的是______。

A.脂类是产热营养素B.脂肪摄入过多可导致肥胖、高血压、糖尿病等,因此膳食中含脂肪越少越好C.脂类包括脂肪和类脂D.植物性食物不含胆固醇E.甘油三酯是由一分子甘油和三分子脂肪酸结合而成的11.构成蔗糖的单糖分子是______。

A.一个葡萄糖和一个半乳糖 B.一个葡萄糖和一个果糖C.两个葡萄糖 D.两个果糖E.一个果糖和一个半乳糖12.我国强制规定下列哪些食品种类是必须标注营养成分的______。

美发师四级模拟练习题与参考答案

美发师四级模拟练习题与参考答案

美发师四级模拟练习题与参考答案一、单选题(共70题,每题1分,共70分)1.收刀法就是剃刀磨至一定程度后进行收刀,收刀法由()的动作组成。

A、向前握后刀刃先起B、从上向后拉收C、向前推与向后拉D、向后拉至磨石下部抬起正确答案:C2.发乳能增加头发的()并且有护发作用。

A、弹性B、光泽C、湿度D、油性正确答案:B3.倒推(轧)操作技法可代替剪刀修饰轮廓边缘上的()。

A、飞边B、高低C、长度D、扁体正确答案:A4.灯光和环境导致了()的变化,同样的发色在不同的光源下,会产生不同的效果。

A、发色B、妆色C、服饰D、头发正确答案:A5.女式高层次修剪,两侧应采用()方法。

A、疏剪B、挑剪C、夹剪D、滑移剪正确答案:D6.一名优秀的美发师在某种意义上也应该是一名优秀的()。

A、绘画大师B、色彩大师C、会计师D、语言大师正确答案:D7.堆积盘发的关键技术难度在于()和发卷排列的巧妙组合。

A、排列组合B、头发的定位C、卷发卷的光洁度D、发区的划分正确答案:C8.盘发中的倒梳法就是(),从发梢向发根反复倒梳,使头发蓬松,起到支撑的作用。

A、将头发内部分层B、将一束头发的外层C、将头的表层D、将一束头发梳起后正确答案:A9.女式边沿层次修剪导线时,左手夹住的发片应紧贴头皮,并保持()。

A、低度B、高度C、零度D、平衡度正确答案:C10.轮廓的弧形线比长发式大些,关键在于()逐渐上抬。

A、手B、前臂C、肘部D、腕正确答案:C11.鉴别美发化学用品,要查看说明书上标出的()是否过期。

A、退换日期B、使用日期C、闲置日期D、生产日期正确答案:B12.发饰与服饰对比色选配,所采用的是与服饰色调形成()的发饰。

A、相近B、对比C、相同D、一致正确答案:B13.各部位析量分寸计测方法,从前额发际线至后颈部发际线正中,直度为()。

A、14寸B、10寸C、12寸D、8寸正确答案:C14.发饰配合发型时,一般饰品的配戴不能超过发型面积的(),才能达到和谐的效果。

公共营养师四级(理论知识)模拟试卷5(题后含答案及解析)

公共营养师四级(理论知识)模拟试卷5(题后含答案及解析)

公共营养师四级(理论知识)模拟试卷5(题后含答案及解析) 题型有:1. 单选题 3. 判断题单选题1.呼吸系统中( )是气体交换的场所。

A.咽B.喉C.肺D.气管正确答案:C解析:肺是气体交换的场所。

2.免疫系统由免疫器官、免疫细胞和( )组成。

A.淋巴细胞B.免疫分子C.细胞因子D.免疫球蛋白正确答案:B解析:免疫系统由免疫器官、免疫细胞和免疫分子组成。

3.人的口腔中有三对大的( )。

A.颌下腺B.腮腺C.舌下腺D.唾液腺正确答案:D解析:人的口腔中有三对大的唾液腺:腮腺、舌下腺、颌下腺。

4.( )内的消化吸收过程是消化吸收中最重要的阶段。

A.口腔B.大肠C.小肠D.胃正确答案:C解析:小肠内的消化吸收过程是消化吸收中最重要的阶段。

5.营养素的主要功能有( )大方面。

A.三B.四C.五D.六正确答案:A解析:营养素的功能主要指提供能量、促进生长与组织的修复、调节生理功能三项。

6.母亲在妊娠期间( )摄入不足,会影响胎儿的脑发育,成人后脑细胞数量也较正常人少。

A.蛋白质B.钙C.锌D.叶酸正确答案:A7.平均需要量是制定( )的基础。

A.RNIB.EARC.AID.UL正确答案:A8.膳食营养素摄入量如大于或等于( ),几乎可以肯定其膳食是适宜的。

A.RDAB.EARC.AID.UL正确答案:C解析:膳食营养素摄入量如大于或等于AI,几乎可以肯定其膳食是适宜的。

9.1kJ能量相当于( )kcal。

A.4.184B.418.4C.0.239D.239正确答案:C10.下列营养素中,不能提供能量的是( )。

A.蛋白质B.脂肪C.碳水化合物D.维生素正确答案:D11.成年人能量消耗不包括( )。

A.维持基础代谢B.从事体力活动C.食物热效应D.生长发育正确答案:D解析:成年人能量消耗不包括生长发育,生长发育是处于生长发育过程中的儿童的能量消耗。

12.氨基酸是( )的基本组成单位。

A.蛋白质B.脂肪C.碳水化合物D.营养素正确答案:A13.( )是构成人体组织、器官的重要成分。

大学英语考试:2022英语专业四级真题模拟及答案(5)

大学英语考试:2022英语专业四级真题模拟及答案(5)

大学英语考试:2022英语专业四级真题模拟及答案(5)共405道题1、What is the best title for the passage?(单选题)A. The Place of Women in Society.B. He or She.C. Chairman or Chairwoman.D. Language and Sex.试题答案:D2、Which of the italicized parts functions as an attribute(定语)?(单选题)A. I don’t know when the plane takes off.B. He was on the point of leaving when someone knocked at the door.C. I still remember the day when I first met Jennifer.D. I have no idea when the game will begin.试题答案:C3、Which of the following contains an adverbial clause of concession?(单选题)A. No matter how hard he tried, she could not change her mind.B. He got up so early that he caught the first bus.C. Now that everybody has come, let’s begin our conference.D. Generally, air will be heavily polluted where there are factories.试题答案:A4、(单选题)A. Social science and natural science.B. Natural science and physical.C. Humanities and physical.D. Physical and social science.试题答案:B5、According to Mother Rigby, Feathertop “still will be saying nothing” because _____(单选题)A. he was not clever enough to learn anything.B. he was only made to have birds’, intelligence.C. he did not have a brain to remember anything.D. he could learn nothing worthwhile in the world.试题答案:D6、Just as the value of a telephone network increases with each new phone _____ to the system, so does the value of a computer system increase with each program that turns out.(单选题)A. addingB. to have addedC. to addD. added试题答案:D7、Which of the following is NOT used by the author to stop the child’s crying at night?(单选题)A. Leaving the baby crying alone in a room unattended.B. Letting the baby listen to the radio for the nursery.C. Feeding the baby with some warm milk and beverage.D. Allowing the child to sleep in an absence of noise.试题答案:D8、When we started criticizing his work, he saw red. The underline part means (单选题)A. very angryB. very upsetC. very sorryD. very sad试题答案:A9、(单选题)A. To look at a book.B. To look at brochure.C. To look at a newspaper.D. To book tickets for a summer festival.试题答案:C10、Many countries have adopted systems of _____ education in order to promote the average level of education.(单选题)A. constrainedB. compulsoryC. cardinalD. conventional试题答案:B11、John returned with two laborers, with _____ help we finally got the car out of the mud.(单选题)A. theirB. whoseC. /D. that试题答案:B12、_____, the new president is more likely to give economic and trade issues priority over foreign policy.(单选题)A. The cold war being overB. the cold war had overC. With the cold war was overD. With the cold war has been over试题答案:A13、(单选题)A. To find out if he can change one of his class.B. To ask her for a letter of recommendation.C. To check the time of his registration appointment.D. To learn if he still has required courses to take.试题答案:D14、(单选题)A. Dead animals found in dustbins.B. Small animals stolen from houses.C. Food given to them by people.D. Food that hunted by themselves.试题答案:C15、(单选题)A. From annoyed to appreciative.B. From frustrated to excite.C. From surprised to frustrate.D. From appreciative to surprise.试题答案:A16、At the end of the story, the voice was _____(单选题)A. Lisa’s mother’s.B. the cashier’s.C. from Lisa’s heart.D. merely Lisa’s illusion.试题答案:A17、Mr. Smith had an unusual _____ he was first an office clerk, then a sailor, and ended up as a school teacher.(单选题)A. professionB. occupationC. positionD. career试题答案:D18、After the First World War, the author Anais Nin became interested in the art movement known as Surrealism and in psychoanalysis, both _____ her novels and short stories.(单选题)A. in which the influenceB. to have influence onC. of which influenced onD. its influence in试题答案:B19、By calling it “tap-dancing to work”, Warren Buffett thinks the author’s job is _____(单选题)A. a great challenge to brain power.B. significant in the development of technology.C. enjoyable in spite of any possible hardships.D. a window through which people are shown a new world.试题答案:C20、Which of the italicized parts functions as an object?(单选题)A. She was the first to learn about it.B. The third tree that I planted was cut down by someone again.C. This was the first increase since the second quarter of 2008.D. How many do you want? —I want two.试题答案:D21、The Eos authors claim all of the following EXCEPT that _____.(单选题)A. the possible higher frequency of flood raises concerns about dam safetyB. conventional dam design hasn’t realized the possible feedback mechanismsC. dam design protocol shouldn’t assume unchanging extreme precipitation eventsD. the dams’ function has been weakened mainly because it is getting older试题答案:D22、What’s the central topic of the passage?(单选题)A. The recruiters and the interviewers.B. Four don’ts when dealing with recruiters.C. Don’t request special treatment.D. Don’t ask for insider information.试题答案:B23、Thank heaven! I was not even injured but I escaped by the _____ of my teeth.(单选题)A. tipB. topC. skinD. bottom试题答案:C24、In fact, as he approached this famous statue, he only barely resisted the _____ to reach into his bag for his camera.(单选题)A. impatienceB. impulseC. incentiveD. initiative试题答案:B25、(单选题)A. They complained about the conditions in the hotel.B. They took a taxi and went sightseeing in the town.C. They went out for dinner and spent the rest of the night in a club.D. They were so tired that they took a bath and went to bed immediately.试题答案:C26、(单选题)A. Paris is not as good as it boasts.B. She should take better care of herself when travelling.C. She should learn to protect her right as a consumer.D. Advertisements cannot be trusted.试题答案:D27、Ann was reading a piece of science fiction, completely _____ to the outside world.(单选题)A. lostB. being lostC. losingD. having lost试题答案:A28、He is too shy to ask a stranger the time, _____ speak to a room full of people.(单选题)A. much moreB. much asC. still lessD. still as试题答案:C29、According to the second paragraph, Fleming accepted the job offered by Kemsley Newspapers _____(单选题)A. and had to give up his yearly holiday plan to Jamaica.B. because he was offered to work in Jamaica every winter.C. so that he wouldn’t have to look for employment-elsewhere.D. on condition that he took two months off to Jamaica every year.试题答案:D30、The writer probably thinks that _____.(单选题)A. moving is much more troublesome than remodelingB. remodeling is much more economical than movingC. whether remodeling is better than moving depends on different situationsD. the issue of whether remodeling is better than moving is determined by financial factors试题答案:C31、_____ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate(单选题)A. ConcerningB. AscertainingC. AssumingD. Regarding试题答案:C32、(单选题)A. £7.5.B. £6.C. £12.D. £15.试题答案:D33、The suspect _____ that he had not been in the neighborhood at the time of the crime.(单选题)A. advocatedB. allegedC. addressedD. announced试题答案:B34、Convinced of the importance of education, modern states “invest” in institutions of learning to get back “interest” in the form of a large group of _____ Young men who are potential leaders.(单选题)A. enlightenedB. cultivatedC. qualifiedD. nourished试题答案:A35、Within ten years they have turned the _____ hill into green woods.(单选题)A. vacantB. barrenC. weirdD. wasteful试题答案:B36、Over the past ten years, natural gas production has remained steady, but _____ has risen steadily.(单选题)A. consumptionB. dissipationC. disposalD. expenditure试题答案:A37、All the following sentences have an appositive EXCEPT _____.(单选题)A. I heard that be joined the army.B. They have no idea at all where he has gone.C. The thought came to him that Mary had probably fallen ill.D. Several years later, word came that Napoleon himself was coming to inspect them.试题答案:A38、As the trial went on the story behind the murder slowly _____ itself.(单选题)A. convictedB. hauntedC. unfoldedD. released试题答案:C39、Why does a vegetarian restaurant make its dishes resemble meat in every way except _____.(单选题)A. ingredientsB. elementsC. componentsD. compounds试题答案:A40、The Eos authors claim all of the following EXCEPT that _____.(单选题)A. the possible higher frequency of flood raises concerns about dam safetyB. conventional dam design hasn’t realized the possible feedback mechanismsC. dam design protocol shouldn’t assume unchanging extreme precipitation eventsD. the dams’ function has been weakened mainly because it is getting older试题答案:D41、Ninety-five per cent of its magnificent collection will remain _____ to the public.(单选题)A. incredibleB. infectiousC. incompatibleD. inaccessible试题答案:D42、(单选题)A. Hospitals.B. Towns.C. Factories.D. Internet.试题答案:C43、The city is an important railroad _____ and industrial and convention center.(单选题)A. conjunctionB. networkC. junctionD. link试题答案:C44、The indecisive man was _____ persuaded to change his mind again.(单选题)A. generallyB. freelyC. readilyD. finally试题答案:C45、When drinking from a well, one mustn’t forget _____ who dug it.(单选题)A. themB. theseC. thatD. those试题答案:D46、According to the passage, what is the ultimate purpose of virtual reality in education?(单选题)A. To give special students a chance to experience life in the outside world.B. To train teachers to work with students with special needs.C. To allow special students to learn life-skills in a safe environment.D. To prepare special students for transition into mainstream society.试题答案:D47、(单选题)A. They did not realize that they had a problem.B. They are rather disorganized.C. They had tried to contact the man several times.D. They prefer to process checks manually.试题答案:B48、(单选题)A. To be a book editor.B. To produce a film.C. To write a book.D. To be an actress.试题答案:C49、Some crops are relatively high yielders and could be planted in preference to others to _____ the food supply.(单选题)A. enhanceB. curbC. disruptD. heighten试题答案:D50、In a sense, tennis and Taijiquan are similar in that they both require your full attention, and if done _____, take your mind off daily problems and preoccupations.(单选题)A. successfullyB. consecutivelyC. conscientiouslyD. compulsively试题答案:C51、(单选题)A. To state what he likes about the theatre.B. To learn more about the woman’s interests.C. To imply that the woman should be a director.D. To compliment the woman on her abilities.试题答案:B52、_____ confuses many young people.(单选题)A. Butterflies are insectsB. Butterflies as insectsC. Butterflies being insectsD. The fact that butterflies are insects试题答案:D53、He is too shy to ask a stranger the time, _____ speak to a room full of people.(单选题)A. much moreB. much asC. still lessD. still as试题答案:C54、What kind of questions can you ask according to the passage?(单选题)A. If the recruiter will put in a good word for you with the hiring manager.B. If the recruiter can give you some instructions on the job.C. The information of other applicants.D. Questions about the company or industry in general.试题答案:D55、There _____ an old man and two bodyguards standing on the platform.(单选题)A. to beB. beingC. isD. are试题答案:C56、Ninety-five per cent of its magnificent collection will remain _____ to the public.(单选题)A. incredibleB. infectiousC. incompatibleD. inaccessible试题答案:D57、Several students were surprised to learn that instructors expect two to three hours of study for each hour _____ in class.(单选题)A. spendingB. spentC. to spendD. to have spent试题答案:B58、I felt so embarrassed that I couldn’t do anything but _____ there whenI first met my present wife.(单选题)A. to sitB. sittingC. satD. sit试题答案:D59、One Sunday morning the local post office _____ an important special delivery letter to my home, though it was addressed to me for my office(单选题)A. deliveredB. presentedC. submittedD. transferred试题答案:A60、Which of the following prepositional phrases can function as an adverbial?(单选题)A. His absence is due to the rain.B. Don’t touch it with your hands.C. After the exams is the time to relax.D. I found everything in good condition.试题答案:B61、The old lady has developed a _____ cough which cannot be cured completely in a short time.(单选题)A. perpetualB. permanentC. chronicD. sustained试题答案:C62、There _____ no further business to discuss, we all went home.(单选题)A. isB. wasC. beingD. would be试题答案:C63、Which of the following sentences is INCORRECT?(单选题)A. His father has been dead for six years.B. His father died six years ago.C. It’s six years since his father had died.D. It has been two years since his father’s death.试题答案:C64、Which of the following is INCORRECT according to the passage?(单选题)A. Both Pike Place Market and ACT are located at the Pine Street.B. The arts tour follows roughly the same course as the walking tour in Seattle.C. Pioneer Square is the real hub of Seattle’s art community.D. On the first Thursday of every month Seattle Art Museum stays open late.试题答案:A65、She _____ that it was a trick to get her involved in the matter, for she knew them too well.(单选题)A. doubtedB. suspectedC. conceivedD. convinced试题答案:B66、“Has he gained weight?”“He would gain weight, but he _____ much.”(单选题)A. doesn’t eatB. didn’t eatC. hadn’t eatenD. couldn’t eat试题答案:A67、_____, the new president is more likely to give economic and trade issues priority over foreign policy.(单选题)A. The cold war being overB. the cold war had overC. With the cold war was overD. With the cold war has been over试题答案:A68、These stars form a group, the shape of _____ is rather like the shape ofa watch.(单选题)A. thatB. whichC. whomD. whose试题答案:B69、What’s the function of the last four paragraphs in the passage?(单选题)A. To illustrate a problem with examples.B. To provide tips for solving a problem.C. To indicate the results of a problem.D. To reveal the causes of a problem.试题答案:B70、(单选题)A. Ask their professor for advice.B. Meet again to discuss their research.C. Interview people who survived the flu.D. Change the topic of their oral report.试题答案:B71、What does the word “override” mean in the first paragraph?(单选题)A. To prevail over.B. To ride over or across.C. To stop a machine doing something.D. Not to notice something.试题答案:A72、According to the first paragraph, college students and graduates find it most essential to _____(单选题)A. get an entry-level job.B. provide flee service.C. do an internship.D. pay for the privilege of getting a job.试题答案:C73、The apple tree mentioned in the passage is most likely to _____(单选题)A. be regarded as a delight in the neighborhood.B. have been abandoned by its original owner.C. have been neglected by everyone in the community.D. be attractive only to the author.试题答案:A74、Which of the following past particle (过去分词) is used as an predicative (表语)?(单选题)A. Autumn comes, and there are many fallen leaves on the street.B. His right hand got burnt in that big fire.C. I want the letter posted.D. He wants to buy a used car.试题答案:B75、Now it became customary for the husband to go out to paid employments, _____ the unpaid work of the home and family to his wife.(单选题)A. leaveB. to leaveC. leavingD. left试题答案:C76、(单选题)A. One that has a shocking beginning.B. One that challenges the readers to think.C. One whose title is listed on the cover.D. One that has a good ending.试题答案:A77、Though the young lady was very pretty and gracious, she was none _____ happier for her beauty.(单选题)A. theB. muchC. moreD. enough试题答案:A78、You _____ the parcel home. The shop would have delivered it if you had asked.(单选题)A. needn’t have carriedB. didn’t need to carryC. Wouldn’t have carriedD. wouldn’t have carried试题答案:A79、(单选题)A. He missed the tuition due date.B. He has not been paid.C. His bank lost his paycheck.D. His tuition payment got lost.试题答案:B80、Once a lighthouse is built, no ship of any nationality can be effectively _____ from the utilization of the lighthouse for navigational purposes.(单选题)A. isolatedB. dismissedC. distractedD. excluded试题答案:D81、What can we infer from the last paragraph?(单选题)A. The exploration of a little-known coral reef must be continued.B. Rainbow Warrior is determined to forbid bottom trawling in international waters.C. Rainbow Warrior will unearth crucial evidence to stop the bottom trawling.D. The UN is determined to forbid bottom trawling in international waters.试题答案:B82、Some crops are relatively high yielders and could be planted in preference to others to _____ the food supply.(单选题)A. enhanceB. curbC. disruptD. heighten试题答案:D83、(单选题)A. They will be the first tours that get out of the earth’s orbit.B. The number of tourists will be reduced.C. They are less dangerous than travelling to Mars.D. The number of tourists will not be too large.试题答案:A84、(单选题)A. It is helpful in reflecting the way people link information in the brain.B. It prevents people from arranging things logically.C. It makes people’s brain function the opposite way.D. It affects people’s way of thinking.试题答案:A85、Starting with the _____ that there is life on the planet Mars, the scientist went on to develop his argument.(单选题)A. premiseB. pretextC. foundationD. presentation试题答案:A86、We find that some birds _____ twice a year between hot and cold countries.(单选题)A. transferB. commuteC. migrateD. emigrate试题答案:C87、(单选题)A. Its losses were reduced.B. Its image was changed.C. It started to make a profit.D. It achieved great success.试题答案:A88、Which of the following is NOT among the solutions to the lack of sewage water treatment plants?(单选题)A. Cooperation with other organizations.B. Cooperation with the World Bank.C. Two projects about treatment plants for sewage waters in Vlore and Pogradec.D. To control the waste water discharged.试题答案:D89、Americans eat _____ as they actually need every day.(单选题)A. twice as much proteinB. twice protein as much twiceC. twice protein as muchD. protein as twice much试题答案:A90、You _____ the parcel home. The shop would have delivered it if you had asked.(单选题)A. needn’t have carriedB. didn’t need to carryC. Wouldn’t have carriedD. wouldn’t have carried试题答案:A91、When he began writing, Fleming never expected that _____(单选题)A. he would change popular culture.B. he could get over the pressure.C. Anne would have a divorce.D. Anne would keep his child.试题答案:A92、Everyone has a right to enjoy his liberty, and _____ his life.(单选题)A. indeedB. soC. much lessD. much more试题答案:D93、If you work under a car when repairing it, you often get very _____.(单选题)A. waxyB. slipperyC. stickyD. greasy试题答案:D94、Which of the following could NOT get benefit from the devaluation of US dollar?(单选题)A. Foreign visitors in the US.B. Foreign investors.C. Exporters of America.D. American visitors to other countries.试题答案:D95、Mr. Smith had an unusual _____ he was first an office clerk, then a sailor, and ended up as a school teacher.(单选题)A. professionB. occupationC. positionD. career试题答案:D96、(单选题)A. It is hard to believe.B. It is nothing strange.C. It is obviously nonsense.D. It is common phenomenon.试题答案:A97、(单选题)A. Inhabitants on an isolated island.B. The Ancient Greeks.C. A great psychologist.D. A scientist.试题答案:B98、The author’s experiences during the childhood indicate all of the following EXCEPT that _____.(单选题)A. the author is the first child of the familyB. his family led a very hard lifeC. his mother gave less attention to himD. his mother treated him as more than an assistant试题答案:D99、One of the main goals of the modern woman’s liberation movement, which started in the early 1960s, was to _____ sex discrimination in the workforce, and to open up careers for women that were previously reserved for men.(单选题)A. abolishB. eliminateC. diminishD. extinguish试题答案:B100、(单选题)A. Social science and natural science.B. Natural science and physical.C. Humanities and physical.D. Physical and social science.试题答案:B101、Small farms and the lack of modern technology have _____ agricultural production.(单选题)A. blunderedB. tangledC. bewilderedD. hampered试题答案:D102、He gave a _____ smile when the rich girl said she planned to help the poor.(单选题)A. cynicalB. crucialC. confidentialD. conspicuous试题答案:A103、The writer probably thinks that _____.(单选题)A. moving is much more troublesome than remodelingB. remodeling is much more economical than movingC. whether remodeling is better than moving depends on different situationsD. the issue of whether remodeling is better than moving is determined by financial factors试题答案:C104、The owner of a car is no longer forced to rely on public transportation and is therefore, not _____ to work locally.(单选题)A. compelledB. obligedC. restrictedD. repelled试题答案:C105、(单选题)A. Travel agencies.B. Space tours.C. Holiday plans.D. Earth’s orbit.试题答案:B106、(单选题)A. It takes a couple of days.B. Only children need some training.C. It’s unnecessary.D. It takes a few months.试题答案:A107、What is Seattle’s most visible landmark?(单选题)A. Seattle Art Museum.B. A Contemporary Theater.C. Hammering Man sculpture.D. The Space Needle.试题答案:D108、(单选题)A. To look at a book.B. To look at brochure.C. To look at a newspaper.D. To book tickets for a summer festival.试题答案:C109、Which of the following italicized phrases indicates CAUSE?(单选题)A. Why don’t you do it for the sake of your friends?B. I wish I could write as well as you.C. For all his efforts, he didn’t get an A.D. Her eyes were red from excessive reading.试题答案:D110、What can we learn from the passage?(单选题)A. A talk with other architects may annoy the one you have chosen.B. If your home is exclusive in your residence region, you cannot get along well with your neighbors.C. You should consider the issue of whether to move or to remodel from financial aspect.D. You will always take back the whole expense of remodeling when you sell the current home.试题答案:C111、My brother Joe never learned to swim, _____ intend to start now.(单选题)A. nor he doesB. nor does heC. nor heD. he doesn’t试题答案:B112、(单选题)A. People who were very well known.B. People who had interesting ideas.C. People who lived in luxury.D. People who are humorous.试题答案:B113、That our environment has little to do with our abilities, characters and behavior _____ central to his theory.(单选题)A. isB. areC. has beenD. have been试题答案:A114、According to the passage, what is the ultimate purpose of virtual reality in education?(单选题)A. To give special students a chance to experience life in the outside world.B. To train teachers to work with students with special needs.C. To allow special students to learn life-skills in a safe environment.D. To prepare special students for transition into mainstream society.试题答案:D115、With age, the mineral content of human bones decreases, _____ them more fragile.(单选题)A. makeB. and to makeC. thereby makingD. which it makes试题答案:C116、By this passage, the author mainly wants to highlight _____(单选题)A. the magic power of computers.B. the importance of an optimistic outlook.C. the power of creativity and intelligence.D. the influence of technological development.试题答案:C117、Which of the italicized parts functions as a subject?(单选题)A. It is known to all that cancer is a terrible disease.B. His first question was whether the monitor had arrived yet.C. The news that our team won the game excited us all.D. Success depends on whether we make enough effort.试题答案:A118、The law on drinking and driving is _____ stated.(单选题)A. extravagantlyB. empiricallyC. exceptionallyD. explicitly试题答案:D119、(单选题)A. From newspaper.B. From the television.C. From the Internet.D. From the radio.试题答案:A120、Their diplomatic principles completely laid bare their _____ for world conquest.(单选题)A. admirationB. ambitionC. administrationD. orientation试题答案:B121、The international situation has been growing _____ difficult for the last few years.(单选题)A. invariablyB. presumablyC. increasinglyD. dominantly试题答案:C122、Which of the following is a new and popular arcade?(单选题)A. The Seattle Center.B. The Monorail.C. The Westlake Center.D. Pike Place Market.试题答案:C123、The real poet is a master of words. He can _____ his meaning in words which sing like music, and which by their position and association can move men tears.(单选题)A. transformB. transmitC. manifestD. convey试题答案:D124、Water is to fish _____ atmosphere is to men.(单选题)A. thatB. soC. whatD. so does试题答案:C125、(单选题)A. Golf is his favourite leisure activity.B. He enjoys playing golf with his boss.C. He would like to know more about golf.D. He has never played golf before.试题答案:C126、What does the word “contaminating” (Line 5, Para.3) mean?(单选题)A. corruptingB. contradictingC. pollutingD. contracting试题答案:C127、In the American educational system, intermediate school is the _____ stage between the primary grades and high schoo1.(单选题)A. traditionalB. transitionalC. transmissibleD. transient试题答案:B128、(单选题)A. On April 21.B. On April 22.C. On April 23.D. On April 24.试题答案:B129、Which of the following italicized phrases indicates RESULT?(单选题)A. They lifted a rock only to drop it on their own feet.B. To see once is better than to hear a hundred times.C. The greatest happiness is to work for the happiness of all.D. The next person to attend the meeting is Dr. Baker.试题答案:A130、Which of the following statements is CORRECT about smoking restriction according to the passage?(单选题)A. Municipal bans on smoking in restaurants and bars are effective.B. Scribbler50 himself did some research on the effectiveness of the bans on smoking.。

英语四级模拟试卷及参考答案3

英语四级模拟试卷及参考答案3

英语四级模拟试卷及参考答案3Part II Reading comprehension (35 minutes)Passage OneQuestions 21 to 25 are based on the following passageJust five one-hundredths of an inch thick, light golden in color and with a perfect “saddle curl,” the Lay’s potato chip seems an unlikely weapon for global domination. But its maker. Frito-Lay. Thinks otherwise.” Potato chips are a snack food for the world,” said Salman Amin, the company’s head of global marketing. Amin believes there is no corner of the world that can resist the charms of a Frito-Lay potato chip.Frito-Lay is the biggest snack maker in America. owned by Pepsi Co. And accounts for over half of the parent company’s $3 billion annual profits. But the U.S. snack food market is largely saturated, and to grow. the company has to look overseas.Its strategy rests on two beliefs: first a global product offers economies of scale with which local brands cannot compete. And second, consumers in the 21st century are drawn to “global” as a concept. ”Global” does not mean products that are consciously identified as American, but ones than consumes-especially young people-see as part of a modem, innovative(创新的)world in which people are linked across cultures by shared beliefs and tastes. Potato chips are an American invention, but most Chinese, for instance, do not know than Frito-Lay is an American company. Instead, Riskey, the company’s research and development head, would hope they associate the brand with the new world of global communications and business.With brand perception a crucial factor, Riskey ordered a redesign of the Frito-Lay logo(标识).The logo, along with the company’s long-held marketing image of the “irresistibility” of its chips. would help facilitate the company’s global expansion.The executives acknowledge that they try to swing national eating habits to a food created in America, but they deny that amounts to economic imperialism. Later, they see Frito-Lay as spreading the benefits of free enterprise across the world. “We’re making products in those countries, we’re adapting them to the tastes of those countries, building businesses and employing people and changing lives,” said Steve Reinemund, PepsiCo’s chief executive.21.It is the belief of Frito-Lay’s head of global marketing that_____.A) Potato chips can hardly be used as a weapon to dominate the world marketB) Their company must find new ways to promote domestic sales.C) The light golden color enhances the charm of their company’s potato chipsD) People the world over enjoy eating their company’s potato chips22.What do we learn about Frito-Lay from Paragraph 2?A) Its products use to be popular among overseas consumers.B) Its expansion has caused fierce competition in the snack marker.C) It gives half of its annual profits to its parent company.D) It needs to turn to the world market for development.23.One of the assumptions on which Frito-Lay bases its development strategy is that_____.A)consumers worldwide today are attracted by global brandsB)local brands cannot compete successfully with American brandsC)products suiting Chinese consumers’ needs bring more profitsD)products identified as American will have promising market value24.Why did Riskey have the Frito-Lay logo redesigned?A)To suit changing tastes of young consumers.B)To promote the company’s strategy of globalization.C)To change the company’s long-held marketing image.D)To compete with other American chip producers.25.Frito-Lay’s executives claim that the promoting of American food in the international market_____.A)won’t affect the eating habits of the local peopleB)will lead to economic imperialismC)will be in the interest of the local peopleD)won’t spoil the taste of their chipsPassage TwoQuestion 26 to 30 are based on the following passage.In communities north of Denver, residents are pitching in to help teachers and administrators as the Vrain school District tries to solve a $13.8 million budget shortage blamed on mismanagement. ”We’re worried about our teachers and principals, and we really don’t want to lose them because of this,” one parent sail. “If we can help ease their financial burden, we will. ”Teachers are grateful, but know it may be years before the district is solvent(有综合能力的). They feel really good about the parent support, but they realize it’s impossible for then to solve this problem.The 22,000-student district discovered the shortage last month. “It’s extraordinary. Nobody would have imagined something happening like this at this level,” said State Treasurer Mike Coffman.Coffman and district officials last week agreed on a state emergency plan freeing yp a $9.8 million loan that enabled the payroll(工资单) to be met for 2,700 teachers and staff in time for the holidays.District officials also took $1.7 million from student-activity accounts its 38schools.At Coffman’s request, the District Attorney has begun investigating the district’s finances. Coffman says he wants to know whether district officials hid the budget shortage until after the November election., when voters approved a $212 million bond issue for schools.In Frederick, students’ parents are buying classroom supplies and offering to pay for groceries and utilities to keep first-year teachers and principals in their jobs.Some $36,000 has been raised in donations from Safeway. A Chevrolet dealership donated $10,000 and forgave the district’s $10,750 bill for renting the driver educating cars. IBM contributed 4,500 packs of paper.“We employ thousands of people in this community,” said Mitch Carson, a hospital chief executive, who helped raise funds. “We have children in the school, and we see how they could be affected.”At Creek High School, three students started a website that displays newspaper articles, district information and an email forum(论坛)。

05公共营养师四级理论模拟试卷5及答案

05公共营养师四级理论模拟试卷5及答案

职业技能鉴定题库公共营养师四级理论知识模拟试卷(五)注 意 事 项1.本试卷依据2021年颁布的《公共营养师》国家职业技能标准命制。

2.考试时间:90分钟。

3.请仔细阅读答题要求,在规定位置填写答案。

一、判断题(第1题~第10题,将判断正确的打“√”错误的打“×”,每小题1分,满分10分) 1.( )《中国食物成分表2002》中一条食物成分数据的编码在食物成分表中具有惟一性。

2.( )对群体摄人量是否适宜,可用平均摄人量来评估。

3.( )胸围是指从两乳头线到后面两肩胛骨上角上缘绕胸一周的长度。

4.()一般足够的标本尿量不能少于5mL 。

5.( )体重超过标准体重,并不一定都是肥胖。

6.( )制定成人能量需要的膳食目标,应根据中国居民每日膳食中营养素参考摄入量估算,不能根据体重和体力活动估算。

7.( )膳食纤维不能被人体消化,能量值为0。

8.( )同类食品的能量相同。

9.( )食品营养标签制作的第一个环节是食品样品的收集和处理。

10.( )通过定量分析进行感官检验时,标度方法是使用对比采量化感官体验。

二、单项选择题 (第11题~第80题,选择一个正确的答案,将相应的字母填入题内的括号中,每题1分,满分70分)11.对某走读学校学生进行膳食调查,最适宜采用下列哪种方法( )。

A.称重法B.查账法C.24小时回顾法D.化学分桥法 12.食物的份额常根据 食入的食物量或 而确定。

( ) A.大多数个体;自然份量 B.大多数个体;100g 的份量 C.全部个体;100g 的份量 D.全部个体;自然份量 13.汤勺的容量一般为( )mL 。

A.5B.10C.15D.20 14.中等常见盘的直径一般为( )cm.A.20B.21C.22D.23 15.中等常见碗的直径一般为( ).A.11B.12C.13D.14 16.( ))碗米饭的量是日常生活中一份的量(约50g)。

A.1/4B.1/3C.1/2D.117.假定个体的摄人量与需要量之间并无联系,当某一群体的平均能量摄人量达到其推荐摄人量时,随机个体摄人不足和摄人过多的概率为( )。

大学英语四级考试模拟题(附答案)

大学英语四级考试模拟题(附答案)

大学英语模拟真题Test 2第一部分:交际用语(共5小题;每小题3分,满分15分)此部分共有5个未完成的对话,针对每个对话中未完成的部分有4个选项,请从A 、B 、C 、D 四个选项中选出可以填入空白处的最佳选项。

1. —Why not go and have dinner in the restaurant? —_________ It’s too expensive. A. Why not. B. I agree . C. I ’m afraid not. D. I ’m sure. 2. —Mike,I am going to skate in the mountains tomorrow. —Oh,really? _________ A. Good luck. B. Great. C. Have a good time. C. Have a good time. D. Congratulations! D. Congratulations! 3. —Please help yourself to the fish. —_________ A. Thanks,but I don’t like the fish.B. Sorr y ,I can’t help.y,I can’t help.C. Well,fish don’t suit me.D. No,I can’t.4. —_________ —He teaches physics in a school. A. What does your father want to do? B. Who is your father? C. What is your father? D. Where is your father now? 5. —Excuse me, how much is the jacket? —It It’’s 499 Yuan. _________ A. Oh, no. Tha t’t’s OK! s OK! B. How do you like it? C. Which do you prefer? D. Would you like to try it on? 第二部分:阅读理解(共10小题;每小题3分,满分30分)此部分共有2篇短文,在第一篇短文后有5个正误判断题,从每题后的两个选项中选出正确答案;在第二篇短文后有5个问题。

大学英语四级宝典(冲刺模拟五套题)

大学英语四级宝典(冲刺模拟五套题)

大学英语四级宝典(冲刺模拟五套题)模拟试题1、模拟试题一模拟试题一试卷一Part I Listening Comprehension (20 minutes)Section ADirections: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Example: You will hear:You will read: A) At the office. B) In the waiting room.C) At the airport. D) In a restaurant.From the conversation we know that the two were talking about some work they had to finish in the evening. This conversation is most likely to have taken place at the office. Therefore, A) “At the office”is the best answer. You should choose [A] on the Answer Sheet and mark it with a single line through the center.Sample Answer [A] [B] [C] [D]1. A) go to a Chinese restaurant B) go to a western restaurantC) go to a pub for a change D) go to a food shop2. A) She likes math very much.B) She does not like math at all.C) She wants to make the math interesting.D) She likes math and thought it was interesting.3. A) He wants to wash the dishes. B) He doesn’t want to wash the dishes.C) He will help them wash the dishes. D) He will do anything for the woman.4. A) She disagrees with the man.B) She agrees with the man.C) She thinks it is not the time we should turn our attention to the danger of drunk driving.D) She only agrees with the man at one point.5. A) His partner B) His teacherC) His sister D) His boss6. A) At a cigarette store. B) At a bus station.C) At a gas station. D) At her parents’7. A) Fifteen. B) Twenty-nine.C) Sixteen. D) Sixty.8. A) Do her housework. B) Clean the backyard.C) Wash clothes. D) Enjoy the beautiful day.9. A) Wife and husband B) Teacher and studentC) Mum and son D) Neighbors10. A) The unsmiling faces B) The weatherC) The Londoners D) The colorSection B Compound Dictation注意:听力理解的B节(Section B)为复合式听写(Compound Dictation),题目印刷在试卷二上,现在请取出试卷二。

大学英语英语四级模拟题(答案) (5)

大学英语英语四级模拟题(答案) (5)

大学英语四级试卷(满分120分,考试时间90分钟)一、选择题:(本题共20小题,每小题3分,共60分)1.All parts of this sewing machine are______so that it is very simple to get replacements for them.A.mechanizedB.minimizedC.modernizedD.standardized2.All students in this university are requested to_____with the regulations.A.yieldplyC.submitD.consent3.All the parts of this washing machine are_____,so that it is very convenient to replace them.A.normalizedB.modernizedC.mechanizedD.standarlized4.All their_____have been shown up by their own deeds.A.debatesB.decorationsC.deductionsD.deceptions5.Although Asian countries are generally more_____in social customs than Western countries,there have been several notable examples of women leaders in both China and India.A.conservativeB.confidentialprehensiveD.consistent6.He rested his neck on_____right hand and looked me in______face.A.the,theB.his,hisC.the,hisD.his,the7.______a laser to operate,stimulated emission must predominate over absorption throughout the laser medium.A.Ordering toB.For orderingC.In order forD.The order of8.As an excellent shooter,Peter practiced aiming at both____targets and moving targets.A.stationaryB.standingC.stableD.still9.As far as the rank of position is concerned,an associate professor is_____to a professor,though they are almost equally knowledgeable.A.attachedB.subsidiaryC.previousD.inferior10.As your instructor advised,you ought to spend your time on something _____researching into.A.preciousB.worthC.worthyD.valuable11.A doctor by training_______he was,he proved himself to be a greater writer.A.asB.thoughC.sinceD.if12._____the stress of examinations is over,we can all relax.A.WhileB.Even thoughC.ForD.How that13.Our city has recently started a traffic safety______.A.legendB.souvenirC.sacrificeD.campaign14.It is believed that reserves of petrol in Iraq are________to last for fifty years.A.sufficientB.efficientC.persistentD.effective15.Appreciation of a piece of art work______studies of the art,the artists,and the periods they live in.A.consistsposesC.containsD.involves16.We thought there must be something__because we hadn't heard from you for quite a long time.()A.rightB.wrongC.goodD.Bad is17.Jenny has learned a great deal of country music since____jinNashville.()A.arrivesB.arrivingC.arrivedD.had arrived18.She had completed the work all by herself,__surprised all of us.()A.it isB.sheC.thatD.which19.Hurry up,_you will miss the first train.()A.andB.thenC.butD.or that20.The shirt doesn't fit me.it's.small for me.()A.to muchB.much tooC.too manyD.many to二、翻译(共5小题,每小题3分;共计15分)1、他用所有的积蓄为儿子买了一辆自行车。

大学英语四级模拟测试(三)(附答案)

大学英语四级模拟测试(三)(附答案)

⼤学英语四级模拟测试(三)(附答案)听⼒(略)Part II Reading ComprehensionDirections: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D), and you should decide which is the best choice. (40 points) Passage 1Questions 26 to 30 are based on the following passage:Just like children, deer often cross British roads to get to the other side. But the cost is the deer's life. At night, speeding cars hit and kill the animals. Now foresters are using natural animal instincts(本能)to prevent dangerous crossings.In England, the British Forestry Commission has installed thousands of glowing red "wolf eyes" along woodland roads. The eyes are actually reflectors, plastic bars like the red reflectors on your bike. The ten-centimeter long bars are fixed on top of posts, with only these signs directed towards the woods rather than the roads.When cars speed by, light rays from car headlights reflect off the reflectors' shining surface and flash into the woods. Deer are instantly scared by the wolf eyes ―even though wolves haven't hunted deer in Britain or even lived there for a hundred years!Scientists think the glowing light imitates the "eye shine" of nightly beasts. (You've probably seen eye shine on cats. Mirror-like cells in the eyes reflect some light that hits them.)The deer must not have "forgotten" that a wolf can run up to 72 km per hour in hot pursuit, or can sniff(嗅)deer out from 2.4 km away. In some areas where "wolf eyes" keep watch, 90 percent fewer deer have been killed at night.26. In Britain, deer's life is threatened _____ .A) by worsening environmentB) by nightly beastsC) by automobilesD) by illegal hunting27. The word "foresters" (Line 2, Para. 1) refers to _____.A) workers in charge of forestsB) traffic policemenC) raisers of wild animalsD) road-building engineers28. The nightly beasts' eyes _____.A) are as bright as mirrorsB) are as shiny as car headlightsC) can work as plastic barsD) can reflect incoming light29. The success of "wolf eyes" proves that _____.A) the deer is a kind of very timid animalB) animals can always be easily cheatedC) all things in nature are related to each otherD) the deer's fear of wolves is genetically built30. It is implied in the passage that _____.A) a wolf can run very fast in hot pursuitB) Great Britain pays great attention to animal protectionC) a wolf's smell is ten times more sensitive than man'sD) Britain has built many highways through woodlandsPassage 2Question 31 to 35 are based on the following passage:"Mind over matter" is an English saying meaning that we can control our bodies with our minds. Now scientists are finding increasing evidence that our mind can have a great effect on our physical health. Since our mind influences how we feel, it's not impossible to say that someone is ill just because he feels ill.The influence of the mind on how well we feel is the basis of what is known as the placebo (which is Latin for "I shall please") effect. A placebo is a harmless, inactive substance. Patients are sometimes given placebo pills and begin to feel better because they believe that they have been given real drugs and expect to respond to them. The placebo effect is very strong: research on pain suggests that up to 30% of the effect of most painkillers is a placebo effect.So if it's so powerful, why don't doctors use it today?According to Dr. Persaud, they do. "Things like wearing a white coat, going to a hospital, being scanned(扫描)all have a very strong placebo effect," he says.31. The English saying "mind over matter" means that _____.A) sound mind is more important than good healthB) our mind has strong effect on our bodyC) our physical health has nothing to do with our mindD) mental health mainly depends on physical health32. According to the first paragraph, if you feel ill, _____.A) you don't need to see a doctorB) you are still in good conditionC) it doesn't necessarily mean that you're physically ill33. According to the passage, placebos _____.A) are real effective pillsB) are not real drugsC) can relieve all kinds of painD) may make patients feel worse34. The placebo effect is based on _____.A) a response of the body to drugsB) a harmless, inactive substanceC) the constant use of some special drugsD) the influence of our minds on our bodies35. Which of the following may least have a placebo effect?A) Concentrating one's mind over a matter.B) Taking sleeping pills before going to bed.C) Taking a physical examination.D) Talking with a doctor.Passage 3Question 36 to 40 are based on the following passage:It is often thought that science fiction is a fairly new development in literature, but its ancestors(先驱)can be found in books written hundreds of years ago. These books were often concerned with the presentation of some form of ideal society, a theme which is still often found in modern stories.Most of the classics of science fiction, however, have been written within the last one hundred years. Books by writers such as Jules Verne and H. G. Wells, to mention just two well-known authors, have been translated into many languages.Modern science fiction writers don't often write about men from Mars or space adventure stories. They are more interested in predicting the effects of technical developments on society and the human mind; or in imagining future worlds which are a reflection of the world which we live in now. Because of this their writing has obvious political undertones.In an age where science fact frequently overtakes science fiction, the writers may find it difficult to keep ahead of scientific advances. Those who are sufficiently clear-sighted to see the way we are going, however, may provide a valuable lesson on how to deal with the problems which society will inevitably face as it tries to master its new technology and come to terms with a continually changing view of the world.36. Science fiction appeared _____.A) a few decades agoB) within the last one hundred yearsC) hundreds of years agoD) thousands of years ago37. Which of the following is less likely to be written in modern science fiction?A) Imagined space adventure and conquering new stars.B) Prediction of effects of technical developments on society.C) Prediction of effects of technical developments on human mind.D) Imagination of the future world in reflection of today's world.38. It can be concluded that modern science fiction writers _____.A) tend to show their political views in their worksB) follow the model set by Jules Verne and H.G. WellsC) are more creative than those in the pastD) are more interested in classic works39. The presentation of an ideal society is found _____.A) neither in classic and modern science fictionB) both in classic and modern science fictionC) only in classic science fictionD) as a fairly new trend in science fiction40. Which of the following statements is TRUE?A) Science fiction often overtakes science fact.B) Writers may find it easy to keep ahead of scientific advances.C) Science fiction is based on successful adventurous events.D) Science fiction helps us to face challenges of the future.Passage 4Question 41 to 45 are based on the following passage:My mother never let herself get down; no matter how bad things were, she stayed cheerful. Even though we had a hard life, she still maintained the attitude that everything was fine. I remember her coming home tired from her job at the restaurant and saying that we were lucky. We didn't have a lot of clothes or toys, but my mother always made sure we had enough to eat. Her love and devotion for my brother and me made our lack of material possessions seem insignificant. Even today, if I were given a choice between having love at home with no wealth and having wealth with no love, I would want it just the way I had it. I grew up poor in material things but rich in love.Since my father was never around long enough to teach me physical things or to play games with me, I didn't succeed in any competitive sport. My mother did her best as a substitute, throwing a ball with me in the lot behind our house, but it wasn't the same. She was too protective of me, and I didn't have enough confidence in my own abilities to really try anything physically demanding.41. We can see from the story that the author is _____ his mother.A) proud ofB) worried aboutC) pitiful forD) concerned about42. "My mother never let herself get down" means _____.A) she never got tiredB) she never felt sadC) she never fell illD) she was never impatient43. The author's mother often played games with him because _____.A) his mother tended to protect him too muchB) his father was not good enough at sportsC) his father didn't have enough time to be with himD) his mother was excellent at physical things44. The story implies that the author's mother was least likely _____.A) to be pleased with her role in the familyB) to make friends wherever she wentC) to do things which were to be done by her husbandD) to cry over difficulties in life45. According to the author, a child won't be happy unless he _____.A) enjoys love at homeB) gets enough to eatC) lives with his parentsD) has a lot of clothes and toysPart III Vocabulary and StructureDirections: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) andD). Choose the ONE that best completes the sentences. (10 points)46. In fact, to make life _____ easier for themselves, some Americans prefer less demanding jobs, even with less pay.A) somewhat B) somehow C) sometime D) somewhere47. Human cloning has been the most controversial _____ in life sciences this year.A) question B) issue C) problem D) trouble48. We hope the measures to control water pollution, _____ taken by the government, will succeed.A) that B) because C) since D) as49. It is one thing to enjoy listening to good music, but it is quite _____ to perform skillfully yourself.A) other thingB) anotherC) somethingD) the other50. The chemical works that has _____ the fertile fields faces billions of dollars in fines.A) injured B) rotted C) spoiled D) upset51. The first two items of this contract are especially _____ of notice.A) worth B) worthy C) worthwhile D) worthless52. What was intended as a peaceful demonstration rapidly _____ into violence.A) caused B) resorted C) generated D) degenerated53. "Do you want to see my ID card or student card?" "Oh, _____."A) either one does wellB) each one is goodC) either one will doD) each will be fine54. The number of people invited to the party _____ two hundred, but a number of them _____ absent for various reasons.A) were … was B) was … were C) was … was D) were … were55. The two most common _____ in making a cake are flour and sugar.A) elements B) factors C) components D) ingredients56. We had to refuse the dinner invitation because of a _____ engagement.A) primary B) preceding C) prior D) prevalent57. On no _____ will you be allowed to drive after drinking alcohol.A) occasion B) circumstance C) situation D) condition58. The student was _____ his head and wondering how he could afford such an expensive computer.A) scratching B) scraping C) screening D) screeching59. The visitors were amazed to see so many _____ and precious treasures in the museum.A) strange B) infrequent C) rare D) odd60. In summer I like to go to the seaside. It _____ good to lie on the beach or swim in the cool sea.A) feels B) does C) gets D) makes61. The last ten years _____ tremendous changes in the city.A) searched B) investigated C) witnessed D) overlooked62. Mr. Jason is an _____ force ― he pushes his students to excel far beyond their own expectations.A) excessive B) agreeable C) aggressive D) inspirational63. Foreign tourists who have paid tax on things they have brought into the country can _____ it when they leave the country with them.A) claim B) acclaim C) exclaim D) reclaim64. _____ in thought, Mr. Smith almost ran into the car in front of him.A) Losing B) Lost C) Having lost D) To lose65. For the health of babies, breastfeeding is far superior _____ bottle-feeding.A) to B) than C) beyond D) versusPart IV TranslationSection A:Directions: Read the following passage and translate the 5 underlined sentences into Chinese.(5 points)Two groups who want to clone human babies defended their efforts yesterday before a panel(专门⼩组)set up by the National Academy of Sciences in Washington, D.C. (66) But they failed to erase concerns raised by animal-cloning researchers, who believe attempts at human cloning are unethical and may lead to dead, deformed or ill infants.(67) For a moment, many thought one would-be cloner had claimed her research group had cloned human embryos ―something researchers have avoided for ethical reasons.Brigitte Boisselier, who runs a human-cloning operation associated with a UFO-worshipping religious sect, made reference to cloned embryos while being questioned by one of the panel members about human cloning. (68) Later, she told a group of reporters she had been misunderstood: Her research team was working with cow embryos.(69) The whole exchange was typical of those between would-be human cloners, the press and the panel: sound, fury and a lot of nothing. Often, the sideshow created by the would-be cloners seemed like it might take over the meeting.Scientists at the meeting didn't doubt either group would try. (70) The chances of success appear relatively slim ― and it seems certain they would create a lot of pain and suffering.66. __________________________________________________________________________67. __________________________________________________________________________68. __________________________________________________________________________69. __________________________________________________________________________70. __________________________________________________________________________Section BDirections: In this section, you will translate 5 sentences below into English. (10 points)71. 上周,美国威胁要针对⽇本和俄罗斯在美国市场倾销钢材产品采取⾏动。

人力资源四级模拟题 计算题

人力资源四级模拟题 计算题

人力资源四级计算题汇总1.作业测试的观测次数例题1(真题12分):某公司生产部件加工车间对某工序的作业测试初步资料统计如下:观察序号 1 2 3 4 5 6 7 合计工序加工7 8 9 11 6 9 8请计算:(1)在保证可靠性为95%的情况下,观察值精确度在士5%时,作业测时的观测次数;(2)在保证可靠性为95%的情况下,观察值精确度在±10%时,作业测时的观测次数;2.岗位抽样的观测次数P34检验抽样数据例题:某纺织企业人力资源部招聘专员常常需要筛选简历,现对其筛选简历的情况进行抽样调查。

100小时内观察次数1000次,功筛选了1200份简历,对工作活动进行必要的评定,结果见下表。

观察次数工作内容评定系数折合次数300 筛选简历300*300 分类保存简历300*100 打开电脑100*200 建立简历库200*100 喝茶100*请计算筛选简历的时间定额标准。

3.月、季平均人数注意:变动幅度小的情况下;新建企业;公休日、节假日如何计算?例题1(真题12分):某公司于2008年6月15日成立,在职员工人数为120人,6月份以后至7月份没有出现人员变动;8月1日,该公司正式聘用20人;8月20日,有5名员工离职。

请计算:该公司6、7、8月份的平均人数各是多少?(12分)例题2(真题):某公司于2007年2月10日成立,在职员工100。

由于业务需要,该公司于3月份开展招聘工作,4月1日正式录用新员工40人,4月15日正式录用新员工20人。

已知该公司自成立之日起,没有出现人员离职现象。

请计算该公司2月、3月和4月份的月平均人数。

(10分)?4. 员工性别比重、性别比、年龄结构统计、员工平均受教育年限、平均技术等级例题1(真题):某工业公司2006~2010年全体员工性别的构成情况如表1所示。

请计算出各年度的性别比指标后,填入表1的空栏中,并通过计算说明在过去的5年中,该公司女性员工比重的变化情况。

英语四级试卷模拟考试

英语四级试卷模拟考试

英语四级试卷模拟考试一、写作(15%)题目: The Importance of Reading Classics。

要求:1. 阐述阅读经典著作的重要性;2. 给出你对阅读经典著作的建议;3. 字数不少于120字,不多于180字。

二、听力理解(35%)Section A.Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer.Short Conversations (1 - 8)1. A) At a bookstore.B) At a library.C) At a supermarket.D) At a post office.Question: Where does the conversation most probably take place?2. A) He is a teacher.B) He is a doctor.C) He is a lawyer.D) He is a businessman.Question: What does the man do?3. A) She likes the movie very much.B) She doesn't like the movie at all.C) She thinks the movie is just so - so.D) She hasn't seen the movie yet.Question: What does the woman think of the movie?4. A) Go to the park.B) Go to the cinema.C) Stay at home.D) Do some shopping.Question: What are they going to do?5. A) 8:00.B) 8:15.C) 8:30.D) 8:45.Question: What time is it now?6. A) By car.B) By bus.C) By train.D) By plane.Question: How will they go to Beijing?7. A) Red.B) Blue.C) Green.D) Yellow.Question: What color does the woman like best?8. A) Husband and wife.B) Father and daughter.C) Teacher and student.D) Boss and employee.Question: What's the relationship between the two speakers?Long Conversations (9 - 15)Conversation 1.Questions 9 - 11 are based on the conversation you have just heard.9. A) She wants to find a part - time job.B) She wants to travel around the world.C) She wants to study abroad.D) She wants to start her own business.Question: What does the woman want to do?10. A) Her parents.B) Her friends.C) Her teachers.D) Her classmates.Question: Who can give her some advice?11. A) This weekend.B) Next week.C) Next month.D) Next year.Question: When will she make a decision?Conversation 2.Questions 12 - 15 are based on the conversation you have just heard.12. A) It's too expensive.B) It's too big.C) It's too small.D) It's too far from her office.Question: What's the problem with the apartment?13. A) 1000 yuan.B) 1200 yuan.C) 1500 yuan.D) 1800 yuan.Question: How much is the rent?14. A) One.B) Two.C) Three.D) Four.Question: How many rooms are there in the apartment?15. A) She will rent it.B) She will think about it.C) She will look for another apartment.D) She will buy an apartment.Question: What will the woman do?Section B.Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer.Passage 1.Questions 16 - 18 are based on the passage you have just heard.16. A) In 1990.B) In 1995.C) In 2000.D) In 2005.Question: When was the company founded?17. A) Computers.B) Mobile phones.C) Cars.D) Clothes.Question: What does the company produce?18. A) In Asia.B) In Europe.C) In America.D) In Africa.Question: Where is the company's main market?Passage 2.Questions 19 - 21 are based on the passage you have just heard.19. A) Reading.B) Writing.C) Speaking.D) Listening.Question: Which skill is the most important in language learning?20. A) By reading a lot of books.B) By watching English movies.C) By listening to English songs.D) By talking with native speakers.Question: How can one improve their speaking skills?21. A) Once a week.B) Twice a week.C) Three times a week.D) Every day.Question: How often should one practice speaking?Passage 3.Questions 22 - 25 are based on the passage you have just heard.22. A) To make friends.B) To get information.C) To kill time.D) To do business.Question: Why do people use the Internet?23. A) Chatting.B) Shopping.C) Studying.D) Working.Question: Which is the most popular activity on the Internet?24. A) It's convenient.B) It's cheap.C) It's interesting.D) It's safe.Question: What's the advantage of online shopping?25. A) They are worried about the security.B) They don't like shopping online.C) They don't know how to use the Internet.D) They prefer to go to the real stores.Question: Why do some people not like online shopping?Section C.Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks with the exact words you have just heard.When the passage is read for the third time, you should check what you have written.Passage.The Internet has become an important part of our daily lives. We can use it to do many things, such as getting information, _(26)_, chatting with friends, and so on. However, the Internet also has some _(27)_. For example, some people may use it to spread false information or _(28)_. So we should use the Internet _(29)_ and be careful not to be _(30)_ by the false information.三、阅读理解(35%)Section A.Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the word bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2. You may not use any of the words in the word bank more than once.Questions 31 - 40 are based on the following passage.The development of modern technology has brought great _(31)_ to our lives. For example, we can use mobile phones to communicate with others_(32)_ no matter where they are. We can also use the Internet to get a large amount of information in a very short time. However, modern technology also has some _(33)_. For example, some people are so _(34)_ on mobile phones that they ignore the people around them. And the over - use of the Internet may also cause some _(35)_ problems, such as information overload and Internet addiction.So, we should make good use of modern technology and at the same time _(36)_ its negative effects. We should not let modern technology _(37)_ our lives, but use it to improve our quality of life. For example, we can set _(38)_ for using mobile phones and the Internet, and use them in a _(39)_ way. In addition, we should also encourage people to communicate face - to - face more often and _(40)_ the real world.Word Bank.A) benefits.B) addicted.C) easily.D) negative.E) control.F) limits.G) enjoy.H) psychological.I) replace.J) properly.Section B.Directions: In this section, you will read several passages. Each passage is followed by several questions based on its content. You are to answer these questions on the basis of what is stated or implied in the passage.Passage 1.Questions 41 - 45 are based on the following passage.The idea of having a single career has been an old - fashioned concept for quite some time now. People are increasingly choosing to have multiple careers throughout their lives. There are several reasons for this trend.First, the job market is constantly changing. New industries are emerging, and old ones are disappearing. This means that people may need to retrain and change their careers in order to stay employed. For example,with the rise of the digital age, many people who used to work intraditional print media have had to learn new skills in order to work in online media.Second, people are living longer and healthier lives. This gives them more time to pursue different interests and careers. They may want to try something new after spending many years in one field. For example, a person who has worked as a doctor for 20 years may decide to study art and become an artist in their later years.Finally, having multiple careers can be more fulfilling. It allows people to explore different aspects of their personalities and talents.They can gain different experiences and skills from each career, which can make them more well - rounded individuals.41. What is the old - fashioned concept mentioned in the passage?42. Why do people need to change their careers according to the passage?43. What is an example of the job market change given in the passage?44. How does living longer affect people's career choices?45. What are the benefits of having multiple careers?Passage 2.Questions 46 - 50 are based on the following passage.In recent years, the sharing economy has become a popular trend. The sharing economy refers to the economic model in which people share resources, such as cars, houses, and tools, through online platforms. There are several advantages of the sharing economy.First, it can save resources. For example, if people share cars, fewer cars will be needed, which can reduce the consumption of energy and raw materials. Second, it can be more cost - effective. For example, people can rent a house or a car at a lower price through sharing platforms than they would if they were to buy or rent them in the traditional way. Third, itcan also promote social interaction. When people share resources, they have the opportunity to meet and interact with other people.However, the sharing economy also has some challenges. One of the main challenges is the lack of regulation. Since the sharing economy is a relatively new concept, there are not enough laws and regulations to govern it. This can lead to problems such as safety concerns and unfair competition. Another challenge is the issue of trust. People need to trust the people they are sharing resources with and the platforms they are using.46. What is the sharing economy?47. What are the advantages of the sharing economy?48. What is the main challenge related to the lack of regulation in the sharing economy?49. Why is trust an issue in the sharing economy?50. Do you think the sharing economy will continue to grow in the future? Why or why not?Section C.Directions: There is one passage in this section. You are required to answer the questions below the passage according to what is stated or implied in the passage.Passage.The concept of "green living" has been around for a while, but it has become more important in recent years. Green living refers to a lifestyle that is environmentally friendly and sustainable. There are many ways to practice green living.One way is to reduce waste. We can do this by recycling, reusing, and reducing our consumption. For example, we can recycle paper, plastic, and glass products. We can also reuse items such as shopping bags and water bottles. And we can reduce our consumption of non - renewable resources such as oil and coal.Another way is to use renewable energy sources. We can install solar panels on our roofs to generate electricity. We can also use wind turbines in areas with strong winds. These renewable energy sources are clean and sustainable, and they can help reduce our dependence on fossil fuels.In addition, we can also choose environmentally friendly products. For example, we can choose products made from recycled materials or products that are biodegradable. We can also choose products that are produced in an environmentally friendly way, such as products that are made without using harmful chemicals.51. What is "green living"?52. How can we reduce waste?53. What are some renewable energy sources mentioned in the passage?54. What are the characteristics of renewable energy sources?55. How can we choose environmentally friendly products?四、翻译(15%)Part A.Directions: Translate the following sentences into English.1. 他是一个勤奋的学生,总是第一个到教室。

大学英语英语四级模拟题(答案) (3)

大学英语英语四级模拟题(答案) (3)

大学英语四级试卷(满分120分,考试时间90分钟)一、选择题:(本题共20小题,每小题3分,共60分)1. David, who was spoilt, having been born with a _____ spoon in his mouth, was a very difficult student.A. diamondB. ironC. goldD. silver2. A completely new situation will ______ when the examination system comes into existence.A. riseB. ariseC. raiseD. arouse3. A drunk man walked in, ______ both in appearance and odor.A. repulsiveB. reluctantC. reproachfulD. reputed4. A friendship may be _____, casual, situational or deep and lasting.A. identicalB. originalC. superficialD. critical5. A good teacher must know how to _____ his ideas.A. conveyB. displayC. consultD. confront6. Bacon and eggs _______ common Sunday breakfast in EnglanD.A. is anB. are theC. is aD. are7. Mr. Ma can not only play ______ chess very well but also play _______ piano.A. /, /B. the, /C. /, aD. /, the8. Although most dreams apparently happen________, dream activity may be provoked by external influence.A. spontaneouslyB. simultaneouslyC. homogenouslyD. instantaneously9. Although not an economist himself, Dr. Smith has long been a severe critic of the government’s _____ policies.A. economicalB. economyC. economicD. economics10. Although sports ______ the household. Joe drew the line when theyinterfered with family traditions and routine.A. overwhelmedB. affectedC. dominatedD. influenced11. His father had promised to buy him a computer ______ he behaved himself.A. in caseB. whileC. afterD. provided12. They climbed to the top of the hill _______ they could get a bird's-eye view of the city.A. for fear thatB. in order thatC. in caseD. as a result13.“Were the examinations difficult?”“Not at all. In fact, I found ______ .”A、it easy to doB、very easy to do themC、them easy to doD、them easy doing14.The local health organization is reported ____ twenty-five years ago when Dr. Audon became its first president.A、to be set upB、being set upC、to have been set upD、having been set up15. These open-air concerts are often attended by ____ audience if the weather is fine.A、a number ofB、a great number ofC、a large manyD、a large16. ____ several times, but he still doesn’t know how to do it properly.A、Being shownB、Having shownC、Having been shownD、I’ve shown him17. A rumor began to spread here some time ago ____ there would be another SARS case in the city.A、whichB、whereC、whenD、that18. One side of the board should be painted yellow, and ____ white.A、the other isB、anotherC、the otherD、another is19.Hurry up,_ you will miss the first train. ( )A.andB.thenC.butD.or that20.The shirt doesn't fit me.it's. small for me. ( )A.to muchB.much tooC.too manyD.many to二、翻译(共5小题,每小题3分;共计15分)1、 The train was delayed on account of snow.翻译:__________________________________________________.2. You need to check in on hour before the flight.翻译:___________________________________________________3.那天在街上散步的时候,我碰到了一位老朋友。

3月计算机四级《网络工程师》模拟试题五

3月计算机四级《网络工程师》模拟试题五

3月计算机四级《网络工程师》模拟试题五2015年3月计算机四级《网络工程师》模拟试题(五)一、操作系统单选题1、采用多道程序设计技术,能有效地提高系统的下列哪一个性能?A.并发性B.灵活性C.可靠性D.兼容性2、除了进程线程管理、存储管理、文件系统外,下列哪一个是属于操作系统的必要组成部分?A.设备管理B.资源管理C.运行时系统D.虚拟化模块3、若用户编程需要打印输出,他可使用下列操作系统提供的哪一种系统调用?A.write()B.printf()C.output()D.list()4、用户程序需要关闭中断响应,他必须首先A.发起访管中断B.调用系统函数自我阻塞C.保护现场D.获取中断状态5、关于操作系统的结构,下列特性中,哪一个不是微内核结构的特点?A.清晰的单向依赖和单向调用性B.较高的灵活性和可扩充性C.提高了操作系统的可靠性D.更适合于分布式系统6、从静态的角度看,下列选项中哪一个是进程必须拥有而程序所没有的?A.进程控制块B.代码正文C.常量数据D.全局变量7、列进程运行时所发生的典型事件中,哪一个不会导致进程终止?A.设备忙B.被0除C.对只读内存执行写操作D.堆栈溢出8、下列关于进程的叙述中,正确的是A.当进程从运行态转换到就绪态时,处理机的现场信息必须保存在进程控制块中B.操作系统的重要概念是进程,不同的进程执行的代码也不同C.进程存在的标志是进程控制块,用户可以从中读出与本进程相关的运行状态D.当进程申请处理机而得不到满足时,它将进入阻塞态9、分析下列程序,不考虑其他因素,程序正常运行时最多会派生出多少个进程?int main(){ fork();fork();fork(); }A.8B.6C.5D.410、下列关于管程的叙述中,哪一个是错误的?A.管程本身保证了互斥B.为解决进程间的同步关系,引入了条件变量C.在条件变量上实施P、V操作D.管程中不能同时有二个活跃进程11、在采用P、V操作对共享资源的使用进行保护时,对该共享资源读写的代码段称为A.临界区B.进入区C.退出区D.剩余区12、在进程同步中,不能对信号量进行操作的是A.初始化信号量B.P操作C.V操作D.加减操作13、下列哪一种进程间通信方式不会在系统中产生多份相同的拷贝?A.管道通信pipeB.消息传递messageC.共享内存shared memoryD.套接字socket14、每个进程在得到处理机运行前,必须首先进行下列哪一种操作?A.全部装入内存B.链接动态库C.部分装入内存D.调入交换区15、在可变分区内存管理中,倾向于优先使用低地址空闲区的算法是A.首次适应算法B.下次适应算法C.最佳适应算法D.最坏适应算法16、在虚拟页式存储管理中,某一时刻CPU的利用率为50%,磁盘的繁忙率为3%。

餐厅服务员(四级)考试模拟题及参考答案

餐厅服务员(四级)考试模拟题及参考答案

餐厅服务员(四级)考试模拟题及参考答案一、单选题(共52题,每题1分,共52分)1.从安全角度考虑,服务员在收拾台面时要留意台面和地面有无( ),如果有,要尽快捡起。

A、烟头B、纸碎C、垃圾D、骨头正确答案:B2.瓷器的存放方法是( )。

A、可以堆叠高一些B、用餐具专柜分档存放C、用物品柜存放D、可以堆放在洗碗间正确答案:B3.俄式宴会,服务员采用()方式进行服务。

A、客前烹制菜品B、独立操作C、小组作业D、与客人合作分让菜品正确答案:C4.()菜的特点是原汁原味、香醇味浓,烹调方法以红烩、红焖和炒的较多A、法式菜B、美式菜C、意大利菜D、英式菜正确答案:C5.黄酒的准备工作时间不超过()分钟A、2B、5C、4D、3正确答案:D6.在宴会进行的过程中,需要多次撤换餐碟或小汤碗,重要宴会要求()道菜换一次餐碟.A、3B、2C、1D、4正确答案:C7.咖啡碟内倒放一只咖啡杯,杯边摆咖啡勺一把,杯耳和咖啡匙柄向()。

A、左B、右C、前D、后正确答案:B8.西式早客人一般都饮用( ),餐厅服务员在宾客人座后应马上提供服务。

A、啤酒B、咖啡或红茶C、红葡萄酒D、白葡萄酒正确答案:B9.奶酪应存放在()左右、相对湿度为88%-90%的冰箱中,存放时最好用纸包好A、5℃B、10℃C、﹣5℃D、0℃正确答案:A10.西餐零点餐后为客人服务咖啡时,为客人提供的奶应是( ),糖是白砂糖,咖啡要新鲜滚烫,放在客人面前。

A、炼乳B、浓牛奶C、冷冻淡牛奶D、鲜热牛奶正确答案:C11.制定食品安全标准﹐应当以保障()为宗旨,做到科学合理、安全可靠。

A、食品安全B、公众身体健康C、公众生命安全D、人民群众健康生活正确答案:B12.被称为“葡萄酒之女王”的产地是()A、科涅克B、波尔多C、香槟区D、勃垦地正确答案:B13.顾客结账时,服务员应采取()A、坐姿B、站姿C、任意姿态D、舒适的姿势正确答案:B14.当黄酒加热至()摄氏度左右,开始为客人斟酒A、20-30B、40-50C、30-40D、50-60正确答案:B15.白色餐巾花给人以清洁卫生、()之感,还可以调节人的视觉平衡和稳定人的情绪A、不吉利B、恬静素雅C、渲染就餐气氛D、庄重热烈正确答案:B16.萨其玛是()民族的特色食品A、回族B、满族C、壮族D、藏族正确答案:B17.撤换骨碟时把干净的骨碟放在托盘靠()侧,把脏的骨碟从台上撤到托盘上叠好,让食物残渣堆在托盘()侧A、身体,左B、指尖,右C、身体,右D、指尖,左正确答案:A18.西餐宴会中摆置餐具时从装饰盘的右侧按顺序摆放,首先摆放的餐具为()A、餐巾B、餐刀C、餐叉D、餐勺正确答案:B19.客人动身离开座位时,服务员要( ),提醒客人带好物品,并礼貌道别A、面带微笑B、讲再见讲C、主动拉餐椅D、欢迎下次光临正确答案:C20.职业道德主要通过个人的( )从而调节、提高从业人员的素质。

大学英语四级试卷模拟三试卷答案对照版

大学英语四级试卷模拟三试卷答案对照版

大学英语四级试卷模拟三试卷答案对照版大学英语四级试卷模拟三试卷答案对照版CET-4 Test (3) Part I Listening Comprehension (20 minutes) Section ADirections: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then write the corresponding letter on the space given.1.A) To ask the woman to fix his watch.B) To call the woman when the watch is fixed.C) To visit the woman within one week.D) To call the woman in a week.2.A) The man can sit down.B) She doesn't want the man to sit down.C) She'll mind if the man sits down.D) She would like the man to sit with her.3.A) She should be careful about spending money.B) She should buy the brown suit.C) She should find another job to make money.D) She shouldn't buy the brown suit.4.A) The movie was not good.B) The movie was excellent.C) He wants to see the movie again.D) He wants to stay at home.5.A) The wind has stopped, but it's still raining.B) The rain has stopped, but the wind is still blowing.C) It's still raining, and the wind is blowing.D) Both the rain and wind have stopped.6.A) He gave half of it to his friend.B) He threw half of it away.C) He kept all the paper.D) He threw half of it away and kept the rest.7.A) At 10:00.B) At 10:30.C) At 10:45.D) At 11:45.8.A) On a telephone.B) At a hotel.C) In private.D) In a guest house.9.A) He gambled it away.B) He lost his money.C) He had it with him.D) He took it out of the bank.10.A) On the grass.B) Near the pool.C) At home.D) On his bike.Section BDirections: In this section, you will hear 3 short passages.At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then write the corresponding letter on the space given.Questions 11 to 13 are based on the passage you have just heard.11.A) Seventy-one percent.B) Thirty percent.C) Thirty-nine percent.D) Twenty-nine percent.12.A) Shadow.B) Deep.C) Shallow.D) Regular.13.A) The deep water area of the sea.B) The end of the flat area.C) The shallow water area near the continents.D) Any place on the sea floor.Questions 14 to 16 are based on the passage you have just heard.14.A) Because John was a girl.B) Because the barber wouldn't like to cut it short.C) Because John liked it to be long.D) Because the hair grew too fast.15.A) The hair wasn't funny.B) John didn't like jokes about his hair.C) Nobody ever advised John to have his hair cut short.D) John liked his hair very much.16.A) An agreement to the barber's advice.B) A great joke.C) A great praise to the barber.D) A threatening to the barber.Questions 17 to 20 are based on the passage you have just heard.17.A) Sutter.B) Marshall.C) Bennet.D) A newspaperman.18.A) T o ask the Governor for permission to make a home there.B) T o make sure that any gold found on his land would belong to him.C) To prevent people from making a home in the Sacramento Valley.D) To ask the Governor to keep a secret.19.A) By ship.B) By freight cars.C) By train.D) By both A and B.20.A) Because the new-comers took all the gold from his land.B) Because the new-comers killed one of his sons.C) Because the new-comers seriously harmed him during the California Gold rush.D) Because the new-comers prevented him from making use of the wealth of his land.Part II Vocabulary and Structure (20 minutes)Directions: There are 30 incomplete sentences in this part. For each sentences there are four choices marked A), B), C) and D). Choose the one answer that best completes the sentence. Then write the corresponding letter on the space given.21. There are many things to consider when you are looking for a house, _____ to buy or just intend to rent.A) thoughB) althoughC) beforeD) whether22. Give her these pills and _____ her day and night for three weeks, and then she will become well.A) watchB) look forC) find outD) see to it23. He thought a lot about _____.A) how the crop to improvedB) how improved the cropC) how to improve the cropD) how improved the crop24. When he _____ finally, the first sentence he said was "Where am I?"A) came toB) came downC) came inD) came for25. Professor Byrd had _____ developing a new method of polar exploration.A) succeeded inB) won forC) had victory ofD) includes in26. Over the past few years medical researchers _____ for a means of controlling the virus.A) have searchingB) are searchingC) have been searchingD) search27. We preferred to postpone the sports meeting rather than _____ it without adequate preparation.A) holdB) heldC) to holdD) holding28. Since the beginning of the 20th century, scientists have become more and more interested in the way _____ the human brain works.A) howB) whichC) in which29. It's the most difficult problem we have met, but we must find the solution _____ or other.A) by one wayB) somehowC) anywayD) anyhow30. No one will take his advice, so he can do nothing but____ himself to the situation.A) assignB) to resignC) to assignD) resign31. Mr. D, a widower, was caught by a radar trap doing 41 m.p.h. in a 30 m.p.h. area, ______ traveling near his home.A) whileB) ifC) wheneverD) during32. She certainly didn't look ______ near 96. I thought she was in her middle sixties.A) nowhereB) anywhereC) solelyD) somewhat33. Whatever academic success the children achieve may also be a result of the small classes and the school's experimental aspect, ____ encourages students to work.A) thereforeC) that34. Large continental telephone networks, _____ together by submarine cables and satellite connections, together form a working machine of unimaginable size and dimension.A) maintainedB) linkedC) matchedD) completed35. One first grader finds the most challenging aspect to computing is _____ her finger to reach the delete button.A) stretchingB) touchingC) tryingD) utilizing36. Regression, the tendency to look back over ____ you have just read, is a common bad habit in reading.A) whatB) whichC) that37. "Mr. Watson, come here; I want to see you." was the first sentence ____ by a telephone.A) saidB) conveyedC) createdD) broadcast38. Water heats up more slowly than land, but once it has become warm it takes longer to ____ down.A) coolB) balanceC) keepD) condense39. In time, the expression was used in a broader sense, generally describing any man _____ days of power were coming to an end.A) whenB) of whichC) of howD) whose40. Hardly two years have gone by without _____ of herhusband.A) wordsB) a wordC) wordD) the word41. Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, _____ prompt effective action is taken against the habit.A) ifB) unlessC) providedD) while42. In the US, manufactures have made important strides in the development of the technology to bring down the cost of solar conversion systems _____ improving their reliability.A) whileB) ifC) ofD) for43. In time of power _____ we used to stay in the open air.A) shortageB) failureC) absenceD) pause44. In England a person accused _____ crime must always be supposed innocent until he has been proved guilty.A) ofB) aboutC) overD) from45. It was little wonder that the animals were retreating _____ deeper into the bush.A) somehowB) yetC) everD) too46. You have to go through something, _____ unpleasant the experience might be, because you know you have no choice.A) whateverB) so farC) moreoverD) no matter how47. I wished you and your wife many years of happiness together and look forward _____ you both.A) seeB) to seeC) to seeingD) in seeing48. One can't marry in these days of high prices and _____ taxes without a good income!A) lowB) vitalC) lightD) heavy49. Economic ties between China and the United States will have, in some respects, a favorable impact _____ political relations.A) onB) ofC) aboutD) to50. _____ the actual damage is keyed into the computer theoperator is told by the computer what the implications are -- and what can be done to deal with the damage.A) ForB) AsC) SinceD) OncePart III Reading Comprehension (35 minutes)Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C), and D). You should decide on the best choice and write the corresponding letter on the space given.Passage OneQuestions 51 to 55 are based on the following passage: Every time we open our mouths and speak we label ourselves -- I am English, you may be Bulgarian or African. We areall human beings, but sometimes we have communication problems which can lead to suspicion and misunderstanding. If you speak English, you have an advantage. The English languagemeans power and freedom to many. It dominates international relations. It affects nearly all our lives inone way or another, influencing everything from pop music to diplomatic relations. Yet only around 10% of the world's population are native English speakers. Many of you reading now will have struggled to learn the grammar, vocabulary and pronunciation of this very complicated language. But there could be another solution: learning Esperanto. Esperanto, meaning "one who hopes", is an artificial language, said to be the easiest in the world to learn. It was invented in 1887 by Ludwig Zamnehof, a young Polish optician (眼镜商).The usefulness of Esperanto has been recognized the world over. It is now estimated that around eight million people in over 100 countries have at least some knowledge of it. In Esperanto, we have a language that is easy to learn and fair to all speakers because it belongs not to one nation but to us all. Many people who have tried to learn other languages and failed, have succeeded in Esperanto becauseit is so easy. Although it is often seen as a joke and not as an important living language, it has been considered dangerous and governments are sometimes afraid of it.Your view of the world is largely based on the language you speak. If you are French, you have a French view, if youare Chinese view and so on. Peter Miles, of the Esperanto Translation Service in England, says that speakingEsperanto gives you a truly international view of the world. He regards himself as a citizen of the world looking down from a satellite circling the earth, who is able to communicate with people all over the world in Esperanto. A nice thought!51. What is the best title for the passage?A) Esperanto -- An Artificial LanguageB) Esperanto -- A Language For AllC) Esperanto -- People's HopeD) Esperanto -- A Nice Thought52. Esperanto is ______.A) not an important living languageB) Zamnehof's mother tongueC) accepted by all peopleD) a favorite of some linguists53. It is implied but not stated that ______.A) Zamnehof hated RussianB) English is more difficult to learn than EsperantoC) Peter Miles is an astronautD) Eight million people can speak Esperanto54. Peter Miles is ______.A) from the Esperanto Translation Service in EnglandB) in charge of the Esperanto Translation Organization of BritainC) a member of the Esperanto Translation Organization in BritainD) a member of the Translation Service of Europe55. The author speaks of Esperanto _____.A) in an objective wayB) in a subjective wayC) in an unfavorable wayD) in a favorable wayPassage TwoQuestions 56 to 60 are based on the following passage: Honeybees cannot live alone. Their body structure and instincts equip them for life in a colony of community, where they have acomplex social organization and the various duties are divided among the individuals according to physical fitness and age. An individual worker bee。

2023年公共英语四级考试阅读模拟试题5

2023年公共英语四级考试阅读模拟试题5

2023年公共英语四级考试阅读模拟试题52023年公共英语四级考试阅读模拟试题5When one looks back upon the fifteen hundred years that are the life span of the English language, he should be able to notice a number of significant truths. The history of our language has always been a history of constant change—at times a slow, almost imperceptible change, at other times a violent collision between two languages. Our language has always been a living growing organism, it has never been static. Another significant truth that emerges from such a study is that language at all times has been the possession not of one class or group but of many. 『At one extreme it has been the property of the mon, ignorant folk, who have used it in the daily business of their living, much as they have used their animals or the kitchen pots and pans.』① At the other extreme it has been the treasure of those who have respected it as an instrument and a sign ofcivilization, and who have struggled by writing it down to give it some permanence, order, dignity, andif possible, a little beauty.A. attempt to continue the standardization of the languageB. evaluate language practices in terms of current speech rather than standards or proper patternsC. be more concerned about the improvement of the language than its analysis or historyD. be more aware of the rules of the languageusage2.Choose the appropriate meaning for the word “inflection” used in line 4 of paragraph 2.A. Changes in the forms of words.B. Changes in sentence structures.C. Changes in spelling rules.D. Words that have similar meanings.3.Which of the following statements is not mentioned in the passage?A. It is generally believed that the year 1500 can be set as the beginning of the modern English language.B. Some other languages had great influence on the English language at some stages of its development.C. The English language has been and still in a state of relatively constant change.D. Many classes or groups have contributed to the development of the English language.4. The author of these paragraphs is probablya(an) .A. historianB. philosopherC. anthropologistD. linguist5.Which of the following can be best used as the title of the passage?A. The history of the English language.B. Our changing attitude towards the English language.C. Our changing language.D. Some characteristics of modern English.-Vocabulary1.span n.跨度,范围,一段时间,期间2.imperceptible adj.感觉不到的,觉察不到的,极细微的anism n.生物体,有机体4.possession n.拥有,占有,领土,领地5.ignorant adj.无知的6.folk n.人们,民族7.permanence n.永久,持久8.Anglo-Saxons n.盎格鲁—撒克逊语,盎格鲁—撒克逊人,地道的英国人9.reversal n.颠倒,反向,逆转10.inflection n. 词尾变化11.preposition n. 前置词,介词12.conjunction n. 结合,关联,连接词13.in terms of 根据,按照,用……的话,在……方面长难句解析①【解析】“who”引导非限制性定语从句,修饰“the mon, ignorant folk”。

四级电工模拟题+答案

四级电工模拟题+答案

四级电工模拟题+答案1、X6132 型万能铣床调试前,应首先检查主回路是否短路,断开电源和变压器一次绕组,用( )兆欧表测量绝缘损坏情况。

A、250VB、500VC、1000VD、2500V答案:B2、较复杂机械设备电气控制线路调试的原则是( )。

A、先部件,后系统B、先闭环,后开环C、先外环,后内环D、先电机,后阻性负载答案:A3、在测量额定电压为 500V 以下的线圈的绝缘电阻时,应选用额定电压为( )的兆欧表。

A、500VB、1000VC、2500VD、2500V 以上答案:A4、电压的方向规定由( )。

A、低电位点指向高电位点B、高电位点指向低电位点C、低电位指向高电位D、高电位指向低电位答案:B5、三极管饱和区的饱和条件为( )。

A、发射结正偏,集电结反偏B、发射结反偏或零偏,集电结反偏C、发射结和集电结正偏D、发射结和集电结反偏答案:C6、电容两端的电压滞后电流( )。

A、30°D、360°答案:B7、CA6140 型车床控制线路的电源是通过变压器 TC 引入到熔断器 FU2,经过串联在一起的热继电器 FR1 和 FR2 的辅助触点接到端子板( )。

A、1 号线B、2 号线C、4 号线D、6 号线答案:D8、20/5t 桥式起重机电线管路安装时,根据导线直径和根数选择电线管规格,用卡箍、( )紧固或焊接方法固定。

A、螺钉B、铁丝C、硬导线D、软导线答案:A9、劳动者解除劳动合同,应当提前( )以书面形式通知用人单位。

A、5 日B、10 日C、15 日D、30 日答案:D10、20/5t 桥式起重机主钩上升控制时,接通电源,合上 QS1、QS2 使主钩电路的电源接通,合上( )使控制电源接通。

A、QS3B、QS4C、QS5D、QS6答案:A11、普通螺纹的牙形角是( )度,英制螺纹的牙形角是 55 度。

A、50B、55C、6012、X6132 型万能铣床工作台快速移动可提高工作效率,调试时,必须保证当按下( )时,YC3动作的即时性和准确性。

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第三套I. LISTENING COMPREHENSION1. A) The sun. B) Their children.C) Right and wrong. D) The weather.2. A) At a lawyer's office. B) At a library.C) At a post office. D) At an airport.3. A) 45 minutes. B) 50 minutes.C) 55 minutes. D) 5 minutes.4. A) The man was caught in the rain last night.B) The man's shoes were washed away last night.C) In spite of the rain, the show went on.D) The show was prevented from being performed.5. A) The style changes very often.B) Women like fashionable clothes.C) It is silly to follow the woman fashion closely.D) It is foolish to spend too much money on clothes.6. A) ?? 12.00. B) ??7.50. C) ?? 6.00. D) ?? 9.00.7. A) It's not as good as it was. B) It's better than it used to be.C) It's better than people say. D) It's worse than people say.8. A) To move out of her way. B) To show her his hands.C) To help her carry the case. D) To come up stairs.9. A) 2:00 pm. B) 8:00 pm. C) 6:00 pm. D) 4:00 pm.10. A) It is prettier. B) It is bigger.C) It has a prettier color. D) It has a bigger yard.Passage 1 Questions 11 to 13 are based on the passage you have just heard.11. A) The development of cement.B) The uses for cement.C) V arious construction materials.D) Cement-producing countries.12. A) An Egyptian. B) An ancient Roman.C) An Englishman. D) A Frenchman.13. A) In a kitchen. B) In a stone quarry(2éêˉ3?).C) In a chemistry laboratory. D) In a brick mill.Passage 2Questions 14 to 16 are based on the passage you have just heard.14. A) Mr. White's umbrella had been hiden by someone in the church.B) Mr. White had lost his umbrella on his way to the church.C) Someone had taken Mr. White's umbrella by mistake.D) Someone had stolen Mr. White's umbrella.15. A) He received several letters.B) He received several umbrellas.C) No one returned his umbrella.D) Someone promised to return his umbrella.16. A) Because he wanted to get his umbrella back.B) Because his friend gave him good advice.C) Because he wanted to frighten the thief.D) Because the umbrella was given by his uncle.Passage 3 Questions 17 to 20 are based on the passage you have just heard.17. A) In 1959. B) In 1867. C) In 1896. D) In 1872.18. A) A foolish thing. B) Seward's Folly.C) Johnson's Folly. D) President's Foolishness.19. A) Because it is hard to find natural resources.B) Because it is hopeless to find natural resources.C) Because it is poor in natural resources.D) Because it is rich in natural resources.20. A) To study its importance in war.B) To study its volcanoes.C) To enjoy its freezing weather.D) To enjoy its beauty of nature.II. VOCABULARY AND STRUCTURE21. Someone must have left the tap on, _______ the water was running over and flooding the bathroom.A) therefore B) neverthelessC) for D) but22. My aunt lost her car last summer, but it turned _______ a week later at a house in the next village.A) on B) over C) out D) up23. Find a seat quickly, _______ there won't be any left.A) if not B) otherwiseC) or rather D) or24. During the rush hours everyone is doing two men's work, _______ is impossible without noise and quarrelling.A) which B) that C) it D) for that25. He has got himself into a dangerous situation _______ he has no control.A) because B) as C) over that D) over which26. They made _______ of 1,000 pounds on the sale of their house.A) a gain B) a profit C) a benefit D) an increase27. _______ the building for stolen goods, the police found twenty machine guns.A) Searching B) Being searchingC) Searched D) To search28. The ancient Egyptians believed all illnesses were related to_______ was eaten.A) which B) it C) what D) that29. It is one thing to enjoy listening to good music, but it is quite_______ to perform skillfully yourself.A) another B) troublesomeC) a difficult thing D) a hard job30. Passenger ships and ______ are often equipped with ship-to-shore or air-to-land radio telephones.A) aircrafts B) aircraftC) the planes D) also the planes31. How are you _______ your physics experiment?A) keeping up with B) getting along withC) making up for D) holding on to32. Not until the year of 1954 _______ made the capital of this province.A) the city was B) when the city wasC) was the city D) was when the city33. How many times have I told you _______ football on the street?A) do not play B) not to have playedC) not to play D) not your playing34. She still kept _______ hold of one of William's hands, and looked up in his face.A) stiff B) tight C) rigid D) close35. Mr. Brown advised us to withdraw _______.A) so as not to get involved B) so as to get not involvedC) as not to get involved D) as to get not involved36. He knows little of mathematics, _______ of chemistry.A) as well as B) no less thanC) and still little D) and still less37. Never before that night _______ the extent of my own power.A) had I felt B) I had feltC) did I feel D) I did felt38. When Mary paid the bill, she was given a _______ for her money.A) cheque B) ticket C) receipt D) label39. Having been elected chairman of the student association, _______.A) the members applauded himB) a speech was to be given by himC) the members congratulated himD) he gave a short acceptance speech40. When Joyce was told the whole story, she _______ in the film.A) ceased to be interesting B) ceased being interestedC) ceased to interest D) ceased interested41. _______ you understand the rules, you will have no further difficulty.A) While B) Unless C) Whether D) Once42. We would like to hear some more ideas. _______ this matter?A) What do you think of B) How do you think ofC) What is your opinion to D) How is your idea on43. Because I don't take any sugar in my tea, I _______ to forget tooffer it to other people.A) like B) come C) tend D) have44. Mr. Johnson _______ the opportunity to speak to the president.A) realized B) heldC) seized D) discovered45."The weather looks _______ improving at last.""Yes, I feel _______ a stroll along the beach."A) for/like B) as if/forC) like/like D) as/that46. She has lost her handbag with _______ of money in it.A) a considerable sum B) a valuable sumC) an important sum D) an extraordinary sum47. The finance minister has not been so _______ since he raised taxes to such a high level.A) famous B) favourable C) popular D) preferable48. He had deceived a great many people but she _______ him at once.A) saw into B) saw throughC) looked into D) looked through49. Everything about your composition is perfect ______ the poor spelling.A) except B) except forC) apart from D) besides50. He is an outstanding lawyer ; _______, he should have a good income.A) therefore B) becauseC) however D) and thenIII. CLOZEMovie makers feared for a whilethat they might be put out of busi-ness by television. Recently, __51__, 51. A) especially B) furthermore and more people have been going C) however D) moreoverto the movies. This __52__ be partly 52. A) might B) couldbecause the economic situation in C) should D) mayAmerica has become __53__ . In the 53. A) better B) worsemovies, you forget your troubles as C) best D) improvedyou get __54__ in the story on the 54. A) connected B) encouragedscreen. Also, directors have been C) involved D) shockedproducing pictures that __55__ 55. A) large B) smallnumbers of people want to see. C) few D) littleAmericans__56__ the millions are 56. A) of B) inC) for D) withreturning to a love__57__ with the 57. A) event B) occurrenceC) accident D) affairmovies. Motion picture __58__ experts 58. A) industry B) dealC) manufacture D) contractsee two main __59__ for this: an 59. A) excuses B) factorsC) reasons D) proofsincreased need by Americans to __60__ 60. A) hide B) separatefrom economic worries and a large C) break D) escapenumber of new movies with broad au-dience __61__ . 61. A) appeal B) interestMovie makers admit that their C) consideration D) concern__62__ popularity is __63__ the 62. A) raising B) fallingC) rising D) losing63. A) by no means B) partlyC) insufficienly D) completelyresult of poor __64__ conditions, 64. A) cultural B) industrialwhich traditionally bring an increase C) commercial D) economicin theater __65__."When people are 65. A) attendance B) buildingsC) performances D) programmesfearful__66__ the future, they look 66. A) to B) aboutC) with D) atfor escape,"__67__ Jack V alenti, 67. A) claims B) commentspresident of the Motion Picture C) commends D) complainsAssociation of America."In a __68__ 68. A) shaded B) darkeningtheater, with a 65-foot screen, you C) colourful D) lightedlose __69__for two and a half hours 69. A) reason B) worryC) taste D) yourselfPeople find this __70__ ." 70. A) beneficial B) harmfulC) unhealthy D) humorousIV. READING COMPREHENSIONQuestions 71 to 75 are based on the following passage:In the primary school, a child is in a comparatively simple setting and most of the time forms a relationship with one familiar teacher.On entering secondary school, a new world opens up and frequently it is a much more difficult world. The pupil soon learns to be less free in the way hespeaks to teachers and even to his fellow pupils. He begins to lose gradually the free and easy ways of the primary school, for he senses the need for a more cautious approach in the secondary school where there are older pupils. Secondary staff and pupils suffer from the pressuresof academic work and seem to have less time to stop and talk. Teachers withspecialist roles may see hundreds of children in a week, and a pupil maybe able to form relationships with very few of the staff. He has to decidewhich adults are approachable; good schools will make clear to every youngperson from the first year what guidance and personal help is available--but whether the reality of life in the institution actually encouragesrequests for help is another matter.Adults often forget what a confusing picture school can offer to achild. He sees a great deal of movement, a great number of people-oftenrather frightening-looking people-and realizes than an increasing numberof choices and decisions have to be made. As he progresses through theschool the confusion may become less but the choices and decisions requiredwill increase. The school will rightly expect the pupil to take the firststeps to obtain the help he needs, for this is the pattern of adult lifefor which he has to be prepared, but all the time the opportunities for per-sonal and group advice must be presented in a way which makes them easy tounderstand and within easy reach of pupils.71. According to the passage one of the problems for pupils enteringsecondary schools is that _________ .A) they are taught by many different teachersB) they do not attend lessons in every subjectC) the teachers do not want to be friendlyD) the teachers give most attention to the more academic pupils72. In secondary schools, according to the writer, every pupil havingproblems should ________ .A) know how to ask for helpB) be freed from the pressure of academic workC) be able to discuss his problems in classD) be able to discuss his problems with any teacher73. In this passage, the author is mainly concerned about ________ .A) academic standardsB) the role of specialist teachersC) the training of the individual teachersD) the personal development of pupils74. Why do the pupils in the secondary school lose the free and easy waysof the primary school?A) Older pupils are superior to them.B) They are afraid of being punished by teachers.C) They feel that they need to behave more carefully.D) They should meet the needs of older pupils.75. Which of the following is TRUE?A) Knowledge learning in the secondary school is more challengingthan that in the primary school.B) Teaching in the primary school is more challenging than that in thesecondary school.C) Teachers with specialist roles may see few students in a week.D) A pupil may form relationships with a lot of staff.Questions 76 to 80 are based on the following passage:Ours has become a society of employees. A hundred years or so ago onlyone out of every five Americans at work was employed, i.e., worked forsomebody else. Today only one out of five is not employed but working forhimself. And when fifty years ago"being employed"meant working as afactory labourer or as a farmhand, the employee of today is increasinglya middle-class person with a substantial formal education, holding aprofessional or management job requiring intellectual and technical skills.Indeed, two things have characterized American society during these lastfifty years: middle-class employees have been the fastest-growing groupsin our working population -- growing so fast that the industrial worker,that oldest child of the Industrial Revolution, has been losing in numeri-cal importance despite the expansion of industrial production.Y et you will find little if anything written on what it is to be anemployee. Y ou can find a great deal of very dubious advice on how to geta job or how to get a promotion. Y ou can also find a good deal of workin a chosen field, whether it be the mechanist's trade or book keeping(?á??). Every one of these trades requires different skills, sets differentstandards, and requires a different preparation. Y et they all have em-ployeeship in common. And increasingly, especially in the large businessor in the government, employeeship is more important to success than thespecial professional knowledge or skill. Certainly more people fail becausethey do not know the requirements of being an employee than because theydo not adequately possess the skills of their trade; the higher youclimb the ladder, the more you get into administrative or executive work,the greater the emphasis on ability to work within the organization ratherthan on technical abilities or professional knowledge.76. It is implied that fifty years ago _______.A) eighty per cent of American working people were employed in factoriesB) twenty per cent of American intellectuals were employeesC) the percentage of intellectuals in the total work force was almostthe same as that of industrial workersD) the percentage of intellectuals working as employees was not solarge as that of industrial workers77. According to the passage, with the development of modern industry,_______.A) factory labourers will overtake intellectual employees in numberB) there are as many middle-class employees as factory labourersC) employers have attached great importance to factory labourersD) the proportion of factory labourers in the total employeepopulation has decreased.78. The word 'dubious' (Line 2, Para. 2) most probably means _______.A) valuable B) useful C) doubtful D) helpful79. According to the writer, professional knowledge or skill is _______.A) less important than awareness of being a good employeeB) as important as the ability to deal with public relationsC) more important than employer-employee relationsD) as important as the ability to co-operate with others80. From the passage it can be seen that employeeship helps one _______.A) to be more successful in his careerB) to be more specialized in his fieldC) to gain professional abilityD) to develop his professional skillQuestions 81 to 85 are based on the following passage:The United States court system, as part of the federal system of go-vernment, is characterized by dual hierarchies: there are both state andfederal courts. Each state has its own system of courts, composed of civiland criminal trial courts, sometimes intermediate courts of appeal, and astate supreme court. The federal court system consists of a series oftrial courts (called district courts) serving relatively small geographicregions (there is at least one for every state), a tier of circuit courtsof appeal that hear appeals from many district courts in a particular geo-graphic region, and the Supreme Court of the United States. The two courtsystems are to some extent overlapping, in that certain kinds of disputes(such as a claim that a state law is in violation of the Constitution) maybe initiated in either system. They are also to some extent hierarchical,for the federal system stands above the state system in that litigants(persons engaged in lawsuits) who lose their cases in the state supremecourt may appeal their cases to the Supreme Court of the United States.Thus, the typical court case begins in a trial court -- a court ofgeneral jurisdiction -- in the state or federal system. Most cases go nofurther than the trial court: for example , the criminal defendant isconvicted (by a trial or a guilty plea) and sentenced by the court andthe case ends; the personal injury suit results in a judgment by a trialcourt (or an out-of-court settlement by the parties while the courts suitis pending) and the parties leave the court system. But sometimes the losingparty at the trial court cares enough about the cause that the matter doesnot end there. In these cases, the"loser"at the trial court may appealto the next higher court.81. What does the passage mainly discuss?A) Civil and criminal trial courts.B) Trial court cases.C) The court system in the United States.D) The appeal court process.82. According to the passage district courts are also known as_______.A) circuit courts B) supreme courtsC) intermediate courts D) trial courts83. In the last sentence of the first paragraph, the phrase"engaged in"could best be replaced by which of the following?A) committed to. B) involved in.C) attentive to. D) covered in.84. The passage indicates that litigants who lose their cases in the statetrial court may take them to _______.A) different trial court in the same stateB) court in a different geographic regionC) federal trial courtD) state supreme court85. It can be inferred from the passage that typical court cases are _______.A) always appealedB) usually resolved in the district courtsC) always overlappingD) usually settled by the Supreme CourtQuestions 86 to 90 are based on the following passage:In the late 1960's, many people in North America turned theirattention to environmental problems, and new steel-and-glass skys-crapers were widely criticized. Ecologists pointed out that a clusterof tall buildings in a city often overburdens public transportationand parking lot capacities. Skyscrapers are also lavish consumers, and wasters, of electricpower. In one recent year, the addition of 17 million square feet ofskyscraper office space in New Y ork City raised the peak daily demandfor electricity by 120,000 kilowatts -- enough to supply the entirecity of Albany, New Y ork, for a day.Glass-walled skyscrapers can be especially wasteful. The heatloss (or gain) through a wall of half-inch plate glass is more thanten times that through a typical masonry wall filled with insulationboard. To lessen the strain on heating and air-conditioning equipment,builders of skyscrapers have begun to use double-glazed panels ofglass, and reflective glasses coated with silver or gold mirror filmsthat reduce glare as well as heat gain. However, mirror-walled skyscra-pers raise the temperature of the surrounding air and affect neighboringbuildings. Skyscrapers put a severe strain on a city's sanitation(?àéú) facilities,too. If fully occupied, the two World Trade Center towers in New Y ork Citywould alone generate 2.25 million gallons of raw sewage(????) each year --as much as a city the size of Stamford, Connecticut, which has a populationof more than 109,000.Skyscrapers also interfere with television reception, block bird flyways,and obstruct air traffic. InBoston in the late 1960's, some people evenfeared that shadows from skyscrapers would kill the grass on Boston Common.Still, people continue to build skyscrapers for all the reasons that they have alw ays built them -- personal ambition, civic pride, and the desire of owners to have the largest possible amount of rentable space.86. The main purpose of the passage is to _______.A) discuss the advantages and disadvantages of skyscrapersB) compare skyscrapers with other modern structuresC) describe skyscrapers and their effect on the environmentD) illustrate various architectural designs of skyscrapers87. According to the passage, what is one disadvantage of skyscrapers that havemirrored walls?A) The exterior surrounding air is heated.B) The building materials are very expensive.C) Construction time is increased.D) Extra air-conditioning equipment is needed.88. According to the passage, which aspect of skyscrapers were some residentsof Boston concerned with in the late 1960's ?A) The poor reception of radio and TV signals.B) The removal of trees and grass from building sites.C) The harmful effects on the city's plants.D) The obstruction of air traffic.89. Which of the following groups would the skyscraper issue most concern?A) Electricians. B) Environmentalists.C) City planners. D) Television viewers.90. Which of the following is NOT true according to the passage?A) Skyscrapers provide more usable space than other buildings.B) The skyscrapers first appeared in the late 1960's.C) Where there are skyscrapers, television reception is poor.D) The two World Trade Center towers are skyscrapers.V. WRITINGDirections: For this part, you are allowed 30 minutes to write a compositionon Educational Enrollment in China of 1978 and 1983, based on the informationin the chart below. Compair the figures of 1978 and 1983. Give possible ex-planations. Y our composition should be in three paragraphs and be no lessthan 120 words. Remember to write clearly.Y ou should write this composition on the Composition Sheet.1978 (Million) 1983 (Million)Primary Schools 146.23 135.82Secondary Schools 65.54 43.94Specialized Schools 0.897 1.37Universities and Colleges 0.854 1.20第四套LISTENING COMPREHENSION1. A) He must read a lot of books.B) He doesn't like history.C) He can't get the books he needs.D) He has lost his watch.2. A) Mild. B) Warm. C) Hot. D) Cold.3. A) The light couldn't be turned off.B) The hot water was running.C) There was no hot water.D) There was no heat.4. A) Tom was unable to hear well.B) Tom didn't say anything at the meeting.C) Tom didn't listen to him.D) Tom went out before the meeting was over.5. A) In a restaurant. B) At a post office.C) In a hotel. D) At the railway station.6. A) She couldn't find where the courses were offered.B) She has already taken one.C) The courses are not well organized.D) Not all the courses are bad.7. A) ?? 15. B) ?? 150. C) ?? 60. D) ?? 30.8. A) 8:30. B) 7:30. C) 8:00. D) 9:00.9. A) Finish the novel. B) Return the novel.C) Lend the novel D) Read the novel.10. A) He is a secretary. B) He is a newspaperman.C) He is a novelist. D) He is a businessman.Passage 1Questions 11 to 13 are based on the passage you have just heard.11. A) He wasn't satisfied with its size.B) He wasn't satisfied with its power.C) There were no units for measuring power.D) There were few people who liked this engine.12. A) Lifting a 3,300-pound weight 10 feet into the air in one hour.B) Work a horse could do in one hour.C) Lifting a 3,300-pound weight 10 feet into the air in 10 minutes.D) Work a horse could do in one minute.13. A) Watt's EngineB) The Beginning of HorsepowerC) Units of MeasureD) How to Measure an EnginePassage 2Questions 14 to 16 are based on the passage you have just heard.14. A) He doesn't think flying is fun.B) He feels he is a bus driver.C) He is responsible for the plane and the passengers.D) He is governed by instruments and regulations.15. A) He enjoyed more freedom.B) Flying was entirely different then.C) He had no responsibility at all.D) He relied on his experience only.16. A) By looking at the roof of every house.B) By calling a station for information.C) By landing immediately.D) By following a railway line.Passage 3Questions 17 to 20 are based on the passage you have just heard.17. A) Because she did not speak, except when it was necessary.B) Because she could always find people who were able to help her.C) Because she had a guide who could speak English well.D) Because she had always had a pencil and some paper with her.18. A) In a restaurant in an Italian city.B) At a market in the south of Italy.C) In a restaurant in an Italian village.D) At a market in the north of Italy.19. A) She had difficulty explaining where she had seen mushrooms.B) She had difficulty giving her order for food.C) Her trouble was that the waiter was a foreigner too.D) Her trouble was that the waiter was impatient.20. A) Because he thought she had drawn one.B) Because she mispronounced the word.C) Because it started to rain.D) Because it was what she had seen at the market.VOCABULARY AND STRUCTURE21. _______ four years since John left school.A) It was B) It isC) They have been D) Those are22. The doctors have tried _______ to save his life, but failed.A) everything humanly possibleB) humanly everything possibleC) humanly possible everythingD) everything possible humanly23. By 1922, for example, Australia had _______ than it had people.A) fifteen times more of sheep B) fifteen times sheep moreC) fifteen more times of sheep D) fifteen times more sheep24. Laser beams can carry long-signals _______ somewhat similar to radio waves.A) in directions B) by means ofC) in ways D) according to25. Shaking hands is a _______ way of greeting.A) conventional B) conditionalC) original D) conversational26. I hope their plan will work, but they themselves are very __________ that it will.A) confident B) concerned C) doubtful D) suspicious27. Tom's father wants to send him to medical school _______ .A) to make him become a doctor B) for making him a doctorC) to make a doctor from him D) to make a doctor of him28. _______ , he never helps the poor.A) As he is rich B) Even he is richC) Rich as he is D) Rich even though he is29. She didn't come to the party though she _______ us she would.A) agreed B) accepted C) offered D) promised30. What you should say in your speech is entirely _______ you.A) up to B) due toC) owing to D) according to31. His casual explanation made the problem _______.A. to be even more complicatingB. even more complicatedC. being even more complicatedD. be even more complicated32. _______, William Shakespeare is the most widely known.A) With all writers in EnglishB) For all writers in EnglishC) Unlike all the writers in EnglishD) Of all writers in English33. I'd just as soon _______ these important documents with you.A) that you won't take B) your not takingC) you didn't take D) you not take34. I have finished typing all _______ the last page.A) until B) to C) but D) for35. Mary, leave the windows open, __________?A) do you B) will youC) wouldn't you D) don't you36. There is no _______ in going to school if you're not willing to learn.A) reason B) aim C) point D) purpose37. We have a great need for energy because of our _______ life-style.A) fastly-paced B) fastly-pacingC) fast-paced D) fast-pacing38. I don't _______ that as a serious mistake.。

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