电大英语unit形考标准答案

词汇（每题2分，共20分）阅读下面的句子，从A、B、C三个选项中勾选一个能填入空白处的最佳选项。

题目1These old housed are to be knocked_____.选择一项：A. offB. downC. out题目2She said that, ________, she still loves him.选择一项：A. in the senseB. in a senseC. in sense题目3Oh, time is up and we must go _______.选择一项：A. straight offB. straight awayC. straight up题目4He ____ conversation.选择一项：A. was engaged toB. was engaged onC. was engaged in题目5I am not guilty ____ this crime.选择一项：A. withB. ofC. for题目6If you are doctor, you must have a doctor's_____.选择一项：A. licenseB. certificateC. diploma题目7Don’t be sorry for that. We all ___ mistakes.选择一项：A. makeB. haveC. do题目8The book had a great impact ___ its readers.选择一项：A. ofB. forC. on题目9The delay was ____ heavy traffic.选择一项：A. becauseB. due forC. due to题目10There are many differences ____ the two languages. 选择一项：A. ofB. inC. between语法和结构（每题2分，共20分）阅读下面的句子，从A、B、C三个选项中勾选一个能填入空白处的最佳选项。

题目11Silk __________ by Chinese for thousands of years now.选择一项：A. has usedB. has been usedC. was used题目12I prefer classic music __________ pop music.选择一项：A. thanB. onC. to题目13She was convicted _______ murder.选择一项：A. toB. inC. of题目145. You _______ to lock the door at night.选择一项：a. shouldb. oughtc. mustd. shall题目15If you go by car, you’ll get there _______40 minutes.选择一项：A. withinB. aboutC. under题目163. When we were having a meeting, the director _________ the bad news by telephone. 选择一项：a. was tellingb. was toldc. would tell题目17All the team members tried their best. We lost the game, _________.选择一项：A. howeverB. thereforeC. since题目18I prefer tea _______coffee.选择一项：A. toB. fromC. by题目19You _______ to lock the door at night.选择一项：A. shouldB. oughtC. mustD. shall题目20You like playing football, _______ you?选择一项：A. don’tB. doesC. did完形填空（每题2分，共20分）题目21More and more people (1)to install burglar alarms in their houses if they want to get insurance. Insurance companies (2) 回people in certain areas to install the alarms before they will give them insurance for the past year.This is (3)to increasing crime in some parts of the country. This can be a problem for people (4)are struggling to make (5)ends meet. The alarms, (6)can be very expensive, need to be installed by an electrician. It is (7)that 20% of homes have alarms installed, and that another 20% of people plan (8)but have not installed them (9). The insurance companies told people (10)the alarms on all doors and windows.1) A. must B. have C. had2) A. have been asking B. have been asked C. asked3) A. caused B. because C. due4) A. which B. who C. -5) A. - B. the C. all6) A. who B. that C. which7) A. estimate B. estimated C.estimating8) A. to have them installed B. to have them installing C. to have been installing them9) A. still B. already C. yet10) A. install B. to install C. installed阅读理解（每题2分，共20分）阅读下列短文并完成后面的阅读练习。

从每题的A、B、C三个选项中选出一个正确答案，并将选项字母填入相应空白处。

题目22Do you want to improve your skills and boost your job prospects?Would you like to give an edge to your university application?Would you like to study where and when you want - even just using a laptop?Would you like to set your own timetable?Then a Direct course is the one for you! Direct offers online courses in many areas including computing, business and finance. No previous computer experience is required.Learning with DirectDirect is not a lonely experience - it's learning in a virtual classroom.* You will be given an online tutor and have online tutorials. These will be completely confidential. You log on with a secure password.* You can chat with other students on your course in informal chat rooms.* You can join online discussion forums and seminar groups at pre-arranged times.Join the e-learning revolution!Courses available• Business (Marketing, Management, Customer care, Selling)• Finance and Accounting• Computing- Word processing- Spreadsheets- Presentation preparation- Web designBy the end of each course you will have earned a Direct Certificate and you will have gained three credits towards your diploma.Plans for expansionBy the end of next year we will have set up a full range of desktop computers right here in the Centre, so that even if you do not have one at home, you can still learn with Direct.To register simply come to the Direct Centre when we’re open.Direct Centre opening timesMonday - Friday 2 p.m. – 8 p.m.Saturday – 10 a.m. – 6 p.m.Ortelephone us on: 020 5667 824e-mail us on: DIRECT@1．The passage is written for the purpose of ________.A．informing the reader of Direct CoursesB．introducing how to apply for Direct CoursesC．arguing for Direct Courses2．Which of the following is NOT true about the Direct?A．It offers a great variety of courses.B．It’s an e-learning experience.C．It requires you to be skilled in computer.3．Bases on the passage, we can infer that if we learn with Direct, we can________.A．meet the tutors on lineB．have no contact with other studentsC．join the discussion forums and seminar groups anytimeD．study English well4．We can infer from the passage that if we want to learn with Direct, ________.A．we must buy a laptopB．we needn’t have our own computersC．we need several computers at home5．According to the passage, if we want to register for Direct, we’d better ________.A．make an appointment beforehandB．go simply to the Direct centre every morningC．go simply to the Direct centre during their opening hours提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分您的答案是：1. 2. 3. 4. 5.回答题目23The chances that you will be a victim of violent crime are low. But you can avoid risk in the following ways.AT HOME• You should make sure your house or flat is secure. Always lock the door from the inside at night, but you must keep the key nearby, so that you can use it to get out quickly if there is a fire.• You must never g ive keys to workmen as they can easily make copies.• If you wake up and hear a burglar, stay quietly in bed. Pretend you are asleep. If you feel more confident, switch on the light and make a lot of noise; even if you are on your own you should call out loudly to an imaginary companion, so that the burglar thinks you are not alone and runs away. You should have a phone or a mobile in your bedroom to alert the police immediately.• If you come home and think you see signs of a break-in, you shouldn’t go in, the burglar may be inside. You should go to a neighbour and call the police.ON THE STREETAt night:• Always walk facing the traffic, so that a car cannot pull up behind you.• You mustn’t go through parks or woods.• If you think someone i s following you, cross the road one or two times. If he or she continues to follow you, go to a pub or other public place.• Always carry your bag close to you, but carry your house keys in your pocket so that you can open the door quickly. If someone attacks you - remember your safety is more important than your property.1．This passage mainly focuses on ________.A．how to avoid the crimes both at home and in the streetB．what you should do at home if there is a burglaryC．how to avoid the crime at night in the street2．If you want to guarantee you are secure at home, you should _________.A．always lock the door and put the key in a secret place far away from the doorB．never leave the keys to workmen since they can easily make copiesC．keep silent all the time even if you are on your own when a burglar steals into your house 3．Based on the passage, if you notice someone following you, it’s better for you to _________.A．shout loudlyB．go to public placesC．run quickly4．Why should you have a telephone in the bedroom?A．Because we might use it to alert the burglary.B．Because it’s convenient for us to talk to our friends while lying on bed.C．Because it’s convenient for us to report to the police in case there is a burglary.5．From the passage, we can infer that we might be victims if _________.A．we cannot part with the money when being attackedB．we don’t walk in the empty streetC．we carry too much cash提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分您的答案是：1. 2. 3. 4. 5.回书面表达（20分）Directions: For this part, you are allowed thirty minutes to write a passage.. You should write at least 80 words and could base your writing by using the hints given below.利用所给提示，完成一篇不少于80字的短文写作。