八年级上册单选专项
初二英语上册单选练习题
初二英语上册单选练习题1. — _____ is your sister?—She is a doctor.A. WhatB. HowC. WhoD. Where2. — _____ is your birthday?— It's in June.A. HowB. WhatC. WhenD. Where3. — _____ does your father go to work?— He goes to work by car.A. HowB. WhatC. WhenD. Where4. — _____ is your favorite subject?— I like English.A. WhichB. WhatC. WhenD. Where5. — _____ are you going on vacation?— I'm going to the beach.A. WhichB. WhatC. WhenD. Where6. — _____ does Alice live?— She lives in London.A. HowB. WhatC. WhenD. Where7. — _____ are you doing this weekend?— I'm visiting my grandparents.A. WhichB. WhatC. WhenD. Where8. — _____ is your dog?— My dog is two years old.A. WhichB. WhatC. WhenD. How old9. — _____ do you go swimming?— I go swimming in the summer.A. WhichB. WhatC. WhenD. Where10. — _____ is your favorite color?— My favorite color is blue.A. WhichB. WhatC. WhenD. Where11. — _____ are you reading?— I'm reading a book about history.A. WhichB. WhatC. WhenD. Where12. — _____ does she usually have breakfast?— She usually has breakfast at 7:30.A. HowB. WhatC. WhenD. Where13. — _____ do you usually do on weekends?— I usually go shopping with my friends.A. HowB. WhatC. WhenD. Where14. — _____ is your brother doing?— He is playing soccer with his friends.A. WhichB. WhatC. WhenD. Where15. — _____ is she going to the party?— She is going to the party at 7 p.m.A. WhichB. WhatC. WhenD. Where16. — _____ are you studying for the test?— I'm studying at home.A. HowB. WhatC. WhenD. Where17. — _____ does your mother cook for dinner? — She usually cooks delicious food.A. HowB. WhatC. WhenD. Where18. — _____ is your best friend?— My best friend is Lisa.A. WhichB. WhatC. WhenD. Who19. — _____ does your brother like to do?— He likes to play basketball.A. HowB. WhatC. WhenD. Where20. — _____ does your uncle arrive?— He arrives at the airport in the evening.A. WhichB. WhatC. WhenD. WhereThese are the single-choice practice questions for the English textbook in the first semester of eighth grade. Remember to choose the correct answer for each question. Good luck with your study!。
八年级上册数学单元测试卷-第十二章 分式和分式方程-冀教版(含答案)
八年级上册数学单元测试卷-第十二章分式和分式方程-冀教版(含答案)一、单选题(共15题，共计45分)1、下列各式从左到右变形正确的是（）A. B. C. D.2、甲、乙两人做某种机械零件，已知甲做240个零件与乙做280个零件所用的时间相等，两人每天共做130个零件．设甲每天做x个零件，下列方程正确的是（）A. B. C. D.3、若分式的值为零，则x的值是（）A.0B.1C.﹣1D.﹣24、化简﹣的结果是（）A.x+1B.x﹣1C.1﹣xD.﹣x﹣15、 + 的运算结果正确的是（）A. B. C. D.a+b6、计算的结果为（）A. B. C.﹣1 D.27、计算的结果是（）A.a﹣bB.b﹣aC.1D.-18、为祝福祖国70周年华诞，兴义市中等职业学校全体师生开展了以“我和我的祖国、牢记初心和使命”为主题的演讲比赛，为奖励获奖学生，学校购买了一些钢笔和毛笔，钢笔单价是毛笔单价的1.5倍，购买钢笔用了1200元，购买毛笔用了1500元，购买的钢笔数比毛笔少35支，钢笔、毛笔的单价分别是多少元？如果设毛笔的单价为x元/支，那么下面所列方程正确的是（）A. B. C.D.9、要时分式有意义，则x应满足的条件为（）A.x≠2B.x≠0C.x≠±2D.x≠﹣210、若关于x的分式方程＝2﹣有增根，则m的值为（）A.﹣3B.2C.3D.不存在11、要使得分式有意义，那么应满足（）A. B. C. D.12、下列分式的运算正确的是( )A. B. C. D.13、要使分式有意义，则x的取值范围是（）A.x≠1B.x＞1C.x＜1D.x≠-114、如果a2+3a﹣2＝0，那么代数式（）的值为（）A.1B.C.D.15、甲打字员计划用若干小时完成文稿的电脑输入工作，两小时后，乙打字员协助此项工作，且乙打字员文稿电脑输入的速度是甲的1.5倍，结果提前6小时完成任务，则甲打字员原计划完成此项工作的时间是（）A.17小时B.14小时C.12小时D.10小时二、填空题(共10题，共计30分)16、若﹣=2，则的值是________．17、若分式的值为零，则x的值为________．18、使代数式有意义的x的取值范围是________19、使分式有意义的的取值范围是________20、已知分式的值为负数，则的取值范围为________.21、当x________时，分式有意义．22、计算：+=________ ．23、要使分式有意义，则x的取值范围是________.24、若分式的值为零 , 则________.25、计算：（）2=________ .三、解答题(共5题，共计25分)26、先化简再从1，0，这三个数中选个合适的数作为的值代入求值．27、先化简，再求值：（﹣）•，其中x=4．28、列方程或方程组解应用题：九年级（1）班的学生周末乘汽车到游览区游览，游览区到学校120千米，一部分学生乘慢车先行，出发1小时后，另一部分学生乘快车前往，结果他们同时到达，已知快车速度是慢车速度的1.5倍，求慢车的速度．29、先化简，再求值：（﹣）÷•，其中a= + ，b= ﹣．30、西部建设中，某工程队承包了一段72千米的铁轨的铺设任务，计划若干天完成，在铺设完一半后，增添工作设备，改进了工作方法，这样每天比原计划可多铺3千米，结果提前了2天完成任务．问原计划每天铺多少千米，计划多少天完成？参考答案一、单选题(共15题，共计45分)1、B2、A3、B4、D5、C6、C7、D9、D10、C11、B12、B13、A14、B15、C二、填空题(共10题，共计30分)16、17、18、19、20、21、22、23、25、三、解答题(共5题，共计25分)26、27、28、30、。
八年级英语上册单选题
八年级英语(上)-单选题-Units4-61.( )-How does he got to school? - He ____________.A．ride his bike B. by bike C. takes the subway D. take the subway2.( ) Xiao Ming will come and play with me if he ___ busy.A. isB. won’t beC. isn’tD.will be3.( )- _____ do you write to your friend?A. How manyB. How oftenC. how longD. How far4.( ) - _______ will Tree planting Day be? - In a week.A. How soonB.How farC. how longD. How often5.( ) – Can you catch what I said? -Sorry, I can _____ understand it.A. almostB. hardlyC. nearlyD. never6.( )I didn’t go to the park with my classmates, because my mother asked me to ____my little sister at home.A.look afterB. look atC. look forD. look like7.( )-Could I speak to the headmaster? -I’m afraid not. He ____ a talk to the teachers.A.gaveB.has givingC. is givingD. was giving8.( )-Excuse me, have you got an eraser?-Sorry, I haven’t.Why _____ you ask Mary? Perhaps she’s got one.A.doB. don’tC. didD. didn’t9.( )You ____ open the door before the train gets into the station.A.don’t have toB.mustn’tC.needn’tD.may not10.( )I’m afraid the headmaster is ___busy to meet the visitors.A.too muchB.much tooC.so muchD.very much11.( )-When did you study in France? - ______A.Two years agoB.For two yearsC. In two yearsD. After two years12.( )-What do you think of tomorrow’s football match?-______difficult gor us ____ths match.A.We’re;to winB.we’re;winningC.It’s;to winD.it’s winning13.( )-______? -I have a headache,doctor.A.What’s tha troubleB.what wrong with youC.What’s your nameD.what’s the wrong14.( )Mrs Gao asked those boys ___so much noise.A. do not makeB.not makeC.not makingD.not to make15.( )-Many people like to read the book business at the speed of thought.-That’s right. There’s _____in it.A.somrthing interestingB.interesting somethingC.nothing interestingD.interesting nothing16( ) We should be more careful ____ much time on computer games.A.not to spendB.to not spendC.not to costD. not to take17( )-Do you still remember _____ me somewjere in Shanghai?-Yes, of course, 2 years ago.A.to seeB.seeC.seeingD.saw18( )-Hurry up! We are all waiting for you.-I _____ for an important phone call.Go withiut me.A.waitB.was waitingC.am waitingD.waited19( )-_____ does your cousin look like? -He’s tall and thin.A.WhatB.WhereC. WhoD. Which20.( )The farmers are busy____ ready for the next year in ___winter of 1999.A.getting;\B. to get;theC.to get;\D. getting; the21( ) John is my ____ friend of all the classmates.A.goodB.betterC. bestD.the best22( )Timmy geos to school ___ every day. It’5 minutes walk from his home to school.A.in a busB.by planeC.on footD.by boat23( )My school is about 20___ walk from here.A.minuteB.minutes’C.minute’s D>minutes24( )-Why don’t you have a notebook with you? -I’ve ___ it at home.A.lostB.forgottenC.leftD.found25( )-____ do you usually have an art lesson? -Twice a week.A.How soonB. How longC.How oftenD.How far26( )____ chick were killed because of bird fiu.A.A large number ofB.The number ofC.MuchD. Thousands of27( ) Which is____, Lesson Five or Lesson Six?A.interestingB.more interestingC.most interestingD.the most interesting28( )They___football next week.A.playB.playingC.are going to playD.are playing29( )Why ___ you come with me to play games?A.notB. aren’tC. isn’tD.don’tE.doesn’t30( )-Would you like to dinner this Sunday, Xiaoming? -____A.I’d like to, but I have lots of things to do.B.Oh, no. That’ll be too tired.C.I’ll stay at home.D. Yes, please.31( )-Look! That woman looks looks like our teacher.-It_____ be her. She______ Australia.A.can’t; has been toB.may not; has been toC.can’t; has gone toD.mustn’t;has gone to 32( )-Must I come at 4 o’clock? –Oh, no, you____.A.mustn’tB. don’tC.can’tD. don’t have to33( )They _____ football next week.A.playB. playingC.are going to playD. are plaiing34( )-Can you come and play football with me? -___.I have a lot of work to do.A.Excuse meB. I hope soC. I’m afraid notD. I t’s a pleasure.35( )-How many more oranges can I have? -You can have one more.____are for Tom.A.The otherB. Another’C. OtherD.The other36( )-What do you think of the football match?-Wonderful!The Chinese football team has never played_____.A.betterB. bestC.worseD.worst37( )He raised his voise to make everyone in the room____ him.A.heardB.hearC.to hearD.hearing38( )It’s warm,____ the bears are still sleeping in the holes.A.butB. soC.thoughD. although39( )We have 2 bedrooms, but ____ of them is big enough for 6 people to love in.A.noneB. bothC. anyD.neither40( )I___ have breakfast at 7：00. But___ it’s 7:20. I’m having my breakfast.ually;oftenB.often;usuallyC.aometimes;oftenually;now41( )Don’t read in the sun. I t’s bad_____your eyes.A.forB.tC.atD.on42( )He is____ asking questions.A.alwaysB.sometimesC.oftenually43( )As for records, he has____among us.A.someB.allC.mostD.the most44( )-How often do you watch TV? -_______A.TwiceB. Twice a weekC.In a weekD.In the evening45( )Jack had a ____cold last night.A.highB.badC.terriblyD.big46( )-I saw Betty go to Grandpa Zhang’s home just now.-Yes, she is often seen____the old man with his housework.A.helpB. to helpC.helpsD.helped47( )He was ill. He___ in bed.A.lieB. liedyin48( )Don’t forget___ the door when you leave.A.to closeB. closingC.openD.opening49( )He decided____ the red shoes.A.onB.buyC.buyingD.in50( )we decided____a class meeting in the next week.A.haveB. to haveC.hadD.to had51( )How___ are you staying with your parents?A.longB. oftenC.muchD.many52( )You need to get up early,______?A.needn’t youB.need youC.don’t youD.do you53( )He usually goes to work____ every day.A.on feetB.on footC.by a carD.on bus54( )It takes____2 hours____my homework every day.A.I;doB.me;doC.me;to doD.my;to do55( )-____is it from your school to the nearest hospital? –Half an hour’s bus ride.A.How farB.How longC.WjereD.when56( )-There is someone at the door.It____Kate. -It____her.She is in France now.A.must be;can’t beB.may be;may not beC.can be;mustn;t beD.may be;can’t be 57( )The price of mobile phone____what kind you want to buy.A.goes onB.depends onC.goes withD.depends with58( )I have ___ too much this weekend.A.tooB.manyC.too muchD.much too59( )My bike is broken. So I ___walk to school.A.canB.mayC.mustD.have to60( )-Can you stay wuth us for the weekend? -____A.Yes, I can.B.Yes, I’d love toC. Yes, please.D.Tthanks a lot, I’d like to.61( )He doesn’t talk ____.A.much tooB. many tooC. too muchD.too many62( )-Can you ____ us in playing baseball? –That’s a good idea.A.takeB.joinC.take part inD.jion in63( )Our classroom is bigger than___.A.themB.theirC.theyD.theirs64( )-Who is____,Peter or Joe? -Peter is, I think.A.oldB.olderC.oldestD.the oldest65( )_____ of the two men is my uncle.A The older B.thinner C.The old D.Old66( )I read_____ faster than before.A.moreB. muchC. manyD.most67( )He is as ___ as before.A.busyB. busierC.the busiestD.busily。
八年级上册50道选择题
八年级上册50道选择题班级： [单选题] *○初二1○初二2○初二3○初二4○初二5○初二6您的姓名： [填空题] *_________________________________1.(2023·呼伦贝尔)[传统文化]《周礼》中记载的“冰鉴”，是一种暑天用来盛冰的容器，将食物置于其中，能延长食物保存时间。
这种保存食物的原理是（） [单选题] *A.“冰鉴”里没有微生物B.低温能杀死食物上的微生物C.“冰鉴”里是真空环境D.低温抑制了微生物的生长和繁殖(正确答案)2.夏天在海边游泳的人偶尔会被水母垫伤，.水母的毒液是由（）产生的。
[单选题] *A.消化腔B.内胚层C.刺细胞(正确答案)D.口3.河蚌的身体柔软，有贝壳保护。
河蚌属于 [单选题] *A.腔肠动物B.软体动物(正确答案)C.节肢动物D.环节动物4.外骨骼不仅是某些动物保护自己的“盔甲”，还能起到防止体内水分蒸发的作用。
下列动物中，具有外骨骼的是( ) [单选题] *水螅海马蜗牛蝗虫(正确答案)5.观察如图所示蚯蚓的形态结构.它属于（）[单选题] *B哺乳动物A节肢动物C.环节动物(正确答案)D.爬行动物6.鱼生活在水中，体表常有鳞片覆盖，用鳃呼吸。
下列选项中属于的是（） [单选题] *A.鲤鱼(正确答案)B.鳄鱼C鲸鱼D鱿鱼7.(2023·甘孜州)鱼游泳的动力主要来自于( )[单选题] *B.尾鳍的摆动A尾部和躯干部的摆动(正确答案)C.胸鳍和尾鳍的摆动D.所有鱼鳍的协调运动8.乌梢蛇全身黑色，行动迅速，性情温顺不咬人，常在农村房前屋后捕食老鼠，在益阳市分布广泛。
乌梢蛇属于爬行动物的原因不包括（） [单选题] *A.乌梢蛇的幼体、成体均用肺呼吸B.乌梢蛇身体表面有乌黑程亮的细鳞片C.乌梢蛇虽然四肢退化，仍可快速爬行(正确答案)D.乌梢蛇在陆地上产卵，卵内营养丰富，外有坚韧卵壳8.(2023·广东)[生物科技]2023年5月28日，国产大飞机C919商业首航成功，这是我国迈向科技自立自强的又一重要里程碑。
中考数学八年级上册专题训练50题(含答案)
中考数学八年级上册专题训练50题含答案一、单选题1．下列命题中，真命题是（）A．两条对角线垂直的四边形是菱形B．对角线垂直且相等的四边形是正方形C．两条对角线相等的四边形是矩形D．两条对角线相等的平行四边形是矩形2．下面列图案中既是轴对称图形．．．．．．的是（）．．．．．又是中心对称图形A．B．C．D．3．下列计算错误的是（）=-A．22=B3=C．3D．4．下列图形中既是轴对称图形又是中心对称图形的是（）A．B．C．D．5．下列说法正确的是（）A．平行四边形的对角线互相平分且相等B．矩形的对角线互相垂直且平分C．菱形的对角线互相垂直且相等D．正方形的对角线互相垂直平分且相等6．下列四个说法：①连接两点之间的线段叫做这两点间的距离；①经过直线外一点，有且只有一条直线与这条直线平行；①a2的算术平方根是a；4．其中假命题的个数有（）A．1个B．2个C．3个D．4个7．0.64的算术平方根是（ ） A ．0.8B ．－0.8C ．0.8±D ．0.48．数学课上，老师出示了如下图的一道证明题．其中①①①分别填写（ ）A ．中线、DE AC ∥、一组对边平行且相等B ．中位线、DE AC ∥、两组对边分别相等 C ．中线、CF AD =、两组对边分别相等 D ．中位线、DE AC ∥、一组对边平行且相等9()2510b c +++=，则a b c +-的值是（ ） A ．4B ．－2C ．－4D ．210．若函数y kx k =+（k 为常数，且0k ≠）中，y 随x 的增大而增大，则其图像可能是（ ）A ．B ．C ．D ．11．已知111222(,),(,)P x y P x y 是函数12y x =-图象上的两点，下列判断正确的是（ ） A ．12y y >B ．12y y ≤C ．当12x x <时，12y y <D ．当12x x <时， 12y y >12．如图，在①ABCD 中，若①A ＝2①B ，则①D 的度数为（ ）A ．30°B ．45°C ．70°D ．60°13．已知a ＝b ＝2a 2+b 2的值为（ ） A ．14B ．16C ．18D ．2014． 如下图，在等腰直角∆ABC 中，①B=90°，将∆ABC 绕顶点A 逆时针方向旋转60°后得到∆AB’C’，则①BAC’等于（ ）A ．60°B ．105°C ．120°D ．135°15．如图，等边AOB 中，点B 在x 轴正半轴上，点A 坐标为(，将AOB 绕点O 逆时针旋转30︒，此时点A 对应点'A 的坐标是（ ）A ．(B ．()2,0C ．()0,2D ．)16．如图，矩形ABCD 中，O 为AC 的中点，过点O 的直线分别与AB 、CD 交于点E 、F ，连接BF 交AC 于点M ，连接DE 、BO ．若60COB ∠=︒，2FO FC ==，则下列结论：①FB OC ⊥；①EOB CMB △≌△；①四边形EBFD 是菱形；①MB =( )A ．1个B ．2个C ．3个D ．4个17．如图，菱形OABC 的一边OA 在x 轴上，将菱形OABC 绕原点O 顺时针旋转75°至'''OA B C 的位置，若OB ＝①C ＝120°，则点B'的坐标为（ ）A ．(3B ．(3，C ．D ．18．在△ABC 中，AC ＝AB ，D ，E ，F 分别是AC ，BC ，AB 的中点，则下列结论中一定正确的是（ ）A ．四边形DEBF 是矩形B ．四边形DCEF 是正方形C ．四边形ADEF 是菱形D ．△DEF 是等边三角形19．小军用作图象的方法解二元一次方程组时，在同一直角坐标系内作出了相应的两个一次函数图象l 1、l 2，如图所示，则这个方程组是（ ）A ．22112y x y x =-+⎧⎪⎨=-⎪⎩B ．22y x y x =-+⎧⎨=-⎩C ．38132y x y x =-⎧⎪⎨=-⎪⎩D ．22112y x y x =-+⎧⎪⎨=--⎪⎩20．有下列说法：（1）-6是36的一个平方根；（2）16的平方根是4；（3）2=；（4（5）当0a ≠有（ ） A ．1个B ．2个C ．3个D ．4个二、填空题21．按要求各写出一个数：负整数______；无理数______．22．如图，在△ABD 中，①D ＝90°，CD ＝6，AD ＝8，①ACD ＝2①B ，BD 的长为_____．23． 24．立方根和算术平方根都等于它本身的数是___________． 25．计算：0(-2)2＝____．26．如图，线段AB 和CD 关于点O 中心对称，若40B ∠=︒，则D ∠的度数为________．27的结果为_____．28．已知二元一次方程组3133x y ax y +=+⎧⎨+=⎩的解满足3x y +≤，则a 的取值范围为______．29a 的取值范围是______． 30．对于任意有理数a ，定义运算①：当2a ≥-时，①a a =-；当2a <-时，①a a =．则()425+-=⎡⎤⎣⎦▽▽____．31．在平面直角坐标系中，将二次函数y ＝（x ﹣2）2+2的图象向左平移2个单位，所得图象对应的函数解析式为_____．32．在平面直角坐标系中，若点P(x ﹣2，x+1)关于原点的对称点在第四象限，则x 的取值范围是_____．33．如图，正六边形ABCDEF 放置在直角坐标系内，A （﹣2，0），则点D 的坐标是 ____________．34．已知正方形ABCD 中，点E 在DC 边上，4DE =，2EC =，如图，把线段AE 绕点A 旋转，使点E 落在直线BC 上的点F 处，则F 、C 两点间的距离为___．35．如图，DE 为①ABC 的中位线，点F 在DE 上，且①AFB ＝90°，若AB ＝8，BC ＝10，则EF ＝______．36．在平面直角坐标中，点()1,2P -关于原对称的点的坐标为_______________________．37．如图，在ABC 中，BD 平分ABC ∠，CD BD ⊥，垂足为D ，E 为AC 的中点．若10AB =，6BC =，则DE 的长为_______________________．38．如图，矩形ABCD 的对角线AC ，BD 的交点为O ，点E 为BC 边的中点，OCB 30∠=︒，如果OE =2，那么对角线BD 的长为______．39．如图，ABC ∆和ADE ∆都是等边三角形，120CAD ∠<︒，点,M N 分别是AE ，CD 的中点，连结MN ，BD ，当30ADB ∠=︒，2AD =，5BD =时，MN 的长度为__________．40．四边形不具有稳定性．如图，面积为25的正方形ABCD 变成面积为20的菱形BCEF 后，则AF 的长为 __________．三、解答题41．如图所示的正方形纸板是由两张大小相同的长方形纸板拼接而成的，已知一个长方形纸板的面积为162平方厘米，求正方形纸板的边长．42．先化简，再求值：22321()2422a a a a a a a +--+÷+---，其中a 2 43．如图，在矩形纸片ABCD 中，4AB =，8AD =，E 是AD 边上一点，折叠纸片使点B 与点E 重合，其中MN 为折痕，连结BM 、NE ．若2DE =，求NC 的长．44．如图所示，在边长为1的小正方形组成的网格中，点A ，B ，C 都是格点，请证明点A ，B ，C 在同一条直线上．45．无刻度直尺作图：图1 图２ (1)直接写出四边形ABCD 的形状．(2)在图1中，先过E 点画一条直线平分四边形ABCD 的面积，再在AB 上画点F ，使得AF ＝AE ．(3)在图2中，先在AD 上画一点G ，使得①DCG ＝45°；连接AC ，再在AC 上画点H ，使得GH ＝GA ．46．如图，在菱形ABCD 中，对角线AC 、BD 相交于点O ，点E 是AD 的中点，连接OE ，过点D 作DF ①AC 交OE 的延长线于点F ，连接AF ．(1)求证：AOE △①DFE △；(2)判定四边形AODF 的形状并说明理由．47．先化简，再求值：1111x x x ---+．其中x 48．某市正在创建“全国文明城市”，光明学校拟举办“创文知识”抢答案，欲购买A B 、两种奖品以抢答者.如果购买A 种25件，B 种20件，共需480元；如果购买A 种15件，B 种25件，共需340元.（1）AB 、两种奖品每件各多少元？（2）现要购买AB 、两种奖品共100件，总费用不超过1120元，那么最多能购买A 种奖品多少件？49．已知y =2xy 的n 次方根（n 为大于1的整数）50．某校实行学案式教学，需印制若干份数学学案．印刷厂有甲、乙两种收费方式，除按印数收取印刷费外，甲种方式还需收取制版费，而乙种方式不需要．两种收费方式 的费用 y (元)与印刷份数 x (份)之间的函数关系如图所示．(1)甲种收费方式的函数关系式是 ，乙种收费方式的函数关系式是 ；(2)该校八年级每次需印制 400 份学案，选择哪种印刷方式印刷比较合算？说明理由．参考答案：1．D【分析】根据菱形．正方形．矩形的判定进行判断即可．【详解】解：A．两条对角线垂直并且相互平分的四边形是菱形，故选项错误；B．对角线垂直且相等的平行四边形是正方形，故选项错误；C．两条对角线相等的平行四边形是矩形，故选项错误；D．根据矩形的判定定理，两条对角线相等的平行四边形是矩形，为真命题，故选项正确；故选：D【点睛】此题考查了菱形．正方形．矩形的判定，熟练掌握是关键．2．D【分析】根据轴对称图形和中心对称图形的定义逐项判断即可.【详解】解：A、既不是轴对称图形，也不是中心对称图形，不符合题意，所以本选项错误；B、既不是轴对称图形，也不是中心对称图形，不符合题意，所以本选项错误；C、是轴对称图形，不是中心对称图形，不符合题意，所以本选项错误；D、既是轴对称图形，也是中心对称图形，符合题意，所以本选项正确.故选D.【点睛】本题考查了轴对称图形和中心对称图形的定义，属于基础题型，掌握概念是关键. 3．C【分析】根据二次根式的运算法则，逐一判定即可.【详解】A选项，22=，正确；B3=，正确；=，错误；C选项，3D选项，=故选：C.【点睛】此题主要考查二次根式的混合运算，熟练掌握，即可解题.4．B【分析】根据中心对称图形和轴对称图形的特征判断即可．【详解】解：A、不是中心对称图形，也不是轴对称图形，不符合题意；B、是中心对称图形，又是轴对称图形，符合题意；C、不是中心对称图形，是轴对称图形，不符合题意；D、是中心对称图形，不是轴对称图形，不符合题意；故选：B．【点睛】本题考查了中心对称图形和轴对称图形的识别，解题关键是抓住中心对称图形和轴对称图形的特征．5．D【分析】利用平行四边形、矩形、菱形、正方形的性质逐一判断即可．【详解】解：A、平行四边形的对角线不一定相等，但是互相平分，此选项错误，不符合题意；B、矩形的对角线相等，且互相平分，此选项错误，不符合题意；C、菱形的对角线互相垂直，且互相平分，但是不一定相等，此选项错误，不符合题意；D、正方形的对角线相等，且互相平分、垂直，符合题意．故选：D．【点睛】本题考查了平行四边形、矩形、菱形、正方形对角线的性质，解题的关键是熟练掌握平行四边形、矩形、菱形、正方形的性质及他们之间的联系和区别．6．C【分析】利用两点间的距离的定义、平行线的判定、算术平方根的定义及立方根的求法分别判断后即可确定正确的选项．【详解】解：①连接两点之间的线段的长度叫做这两点间的距离，故原命题错误，是假命题，符合题意；①经过直线外一点，有且只有一条直线与这条直线平行，正确，是真命题，不符合题意；①a2的算术平方根是a（a≥0），故原命题错误，是假命题，符合题意；2，故原命题错误，是假命题，符合题意；假命题有3个，故选：C．【点睛】本题主要考查真假命题，两点见的距离，平行线的判定，算术平方根，立方根的求法等知识点，熟知相关定义以及运算法则是解题的关键．7．A【分析】如果一个正数x的平方等于a，那么这个正数x叫做a的算术平方根，由此求解即可．【详解】解：①20.80.64=，①0.64的算术平方根是0.8，故选A．【点睛】本题主要考查了算术平方根，解题的关键在于能够熟练掌握算术平方根的定义．8．D【分析】证明DE是①ABC的中位线，得DE①AC，DE=12AC，再证AC=DF，然后由一组对边平行且相等的四边形是平行四边形，即可得出结论．【详解】解：①点D，E分别是AB，BC的中点．①DE是①ABC的中位线，①DE①AC，DE=12AC，又①EF=DE，①AC=DF，①四边形ADFC是平行四边形，故①代表：中位线，①代表：DE①AC，①代表：一组对边平行且相等，故选：D．【点睛】本题考查了平行四边形的判定、三角形中位线定理等知识；熟练掌握平行四边形的判定，证出DE①AC，DE=12AC是解题的关键．9．B【分析】先根据算术平方根的非负性、二次方的非负性和绝对值的非负性求出a、b、c的值，然后再代入代数式求值即可．【详解】解：()2510 b c+++=，①205010abc-=⎧⎪+=⎨⎪+=⎩，解得：251a b c =⎧⎪=-⎨⎪=-⎩，①()()=251=251=2a b c +-+----+-，故B 正确．故选：B ．【点睛】本题主要考查了求代数式的值，算术平方根的非负性，二次方的非负性和绝对值的非负性，根据题意求出a 、b 、c 的值，是解题的关键．10．A【分析】先根据题意判断出函数的增减性，再根据一次函数的图象与系数的关系即可得出结论．【详解】解：①函数y kx k =+（k 为常数，且0k ≠）中，y 随x 的增大而增大， ①0k >，①函数图象经过一、二、三象限．故选：A ．【点睛】本题考查的是一次函数的性质，熟知一次函数的增减性是解答此题的关键． 11．D【分析】根据正比例函数图象的性质可知．【详解】解：根据k ＜0，得y 随x 的增大而减小．①当x 1＜x 2时，y 1＞y 2，①当x 1＞x 2时，y 1＜y 2．故选：D ．【点睛】本题考查了正比例函数图象的性质，正比例函数图象是经过原点的一条直线．①当k ＞0时，图象经过一、三象限，y 随x 的增大而增大；①当k ＜0时，图象经过二、四象限，y 随x 的增大而减小．12．D【分析】由平行四边形的性质得出①A ＋①B ＝180°，再由已知条件①A ＝2①B ，即可得出①B 的度数，再根据平行四边形的对角相等即可求出①D 的度数．【详解】解：①四边形ABCD 是平行四边形，①AD ①BC ，①B ＝①D ，①①A ＋①B ＝180°，①①A ＝2①B ，①2①B ＋①B ＝180°，解得：①B ＝60°；①①D ＝60°，故选：D ．【点睛】本题考查了平行四边形的性质；熟练掌握平行四边形的性质，并能进行推理计算是解决问题的关键．13．C【分析】根据二次根式的运算及完全平方公式可进行求解．【详解】解：①a ＝b ＝2①((2222229918a b +=+=+-=；故选C ．【点睛】本题主要考查二次根式的运算，熟练掌握二次根式的运算是解题的关键． 14．B【详解】试题分析：由①ABC 绕顶点A 逆时针方向旋转60°后得到①AB′C′，根据旋转的性质得到①CAC′=60°，而等腰直角①ABC 中，①B=90°，得①BAC=45°，所以①BAC′=①BAC+①CAC′．解：①①ABC 绕顶点A 逆时针方向旋转60°后得到①AB′C′，①①CAC′=60°，又①等腰直角①ABC 中，①B=90°，①①BAC=45°，①①BAC′=①BAC+①CAC′=45°+60°=105°．故答案为B ．考点：旋转的性质.15．C【分析】根据等边三角形可知①AOB=60°，OA 与y 轴所成锐角为30°，可知'A 落在y 轴上，作AC①OB ，垂足为C ，求出OA 长即可．【详解】解：①等边AOB ，①①AOB=60°，①OA 与y 轴所成锐角为30°，将AOB 绕点O 逆时针旋转30︒，可知'A 落在y 轴上，作AC①OB ，垂足为C ，2OA =，①()'0,2A ．故选：C【点睛】本题考查了等边三角形的性质，旋转的性质，勾股定理，解题关键是明确旋转后的A′所在位置，根据勾股定理求出OA 长．16．B【分析】连接BD ，先证明①BOC 是等边三角形，得出BO=BC ，又FO=FC ，从而可得出FB①OC ，故①正确；因为①EOB①①FOB①①FCB ，故①EOB 不会全等于①CBM ，故①错误；再证明四边形EBFD 是平行四边形，由OB①EF 推出四边形EBFD 是菱形，故①正确；先在Rt①BCF 中，可求出BC 的长，再在Rt①BCM 中求出BM 的长，从而可知①错误，最后可得到答案．【详解】解：连接BD ，①四边形ABCD 是矩形，①AC=BD ，AC 、BD 互相平分，①O 为AC 中点，①BD 也过O 点，①OB=OC ，①①COB=60°，①①OBC 是等边三角形，①OB=BC ，又FO=FC ，BF=BF ，①①OBF①①CBF （SSS ），①①OBF 与①CBF 关于直线BF 对称，①FB①OC ，①①正确；①①OBC=60°，①①ABO=30°，①①OBF①①CBF ，①①OBM=①CBM=30°，①①ABO=①OBF ，①AB①CD ，①①OCF=①OAE ，①OA=OC ，易证①AOE①①COF ，①OE=OF ，①OB=OD ，①四边形EBFD 是平行四边形．又①EBO=①OBF ，OE=OF ，①OB①EF ，①四边形EBFD 是菱形，①①正确；①由①①知①EOB①①FOB①①FCB ，①①EOB①①CMB 错误，①①错误；①FC=2，①OBC=60°，①OBF=①CBF ，①①CBF=30°，①BF=2CF=4，①CM=12①BM=3，故①错误． 综上可知其中正确结论的个数是2个．故选：B ．【点睛】本题考查矩形的性质、菱形的判定、等边三角形的判定和性质、全等三角形的判定和性质、含30°的直角三角形的性质以及勾股定理等知识，解题的关键是灵活运用这些知识解决问题，属于中考常考题型．17．D【分析】根据角度的计算可得45AOB '∠=︒，过B '作B D x '⊥轴，勾股定理求解即可【详解】如图，过B '作B D x '⊥轴，将菱形OABC 绕原点O 顺时针旋转75°至'''OA B C 的位置，75BOB '∴∠=︒四边形OABC 是菱形, ①C ＝120°，120OAB C ∴∠=∠=︒,AO AB =， ∴()1180302AOB OAB ∠=︒-∠=︒ ∴45AOB '∠=︒OB D '∴是等腰直角三角形OB ＝OB '∴=OD DB ''∴===∴点B'的坐标为 故选D【点睛】本题考查了旋转的性质，菱形的性质，等腰直角三角形的性质，求得45AOB '∠=︒是解题的关键．18．C【分析】根据中位线性质可得四边形ADEF 是平行四边形，又因为AD=AF ，可得四边形ADEF 是菱形．【详解】解：结论：四边形ADEF 是菱形．理由如下：①CD ＝AD ，CE ＝EB ，①DE①AB，①BE＝EC，BF＝FA，①EF①AC，①四边形ADEF是平行四边形，①AC＝AB，①AD＝AF，①四边形ADEF是菱形．故选：C．【点睛】本题考查了菱形的判定，利用中位线的性质判定四边形是平行四边形是关键．19．D【分析】两个一次函数的交点为两个一次函数解析式所组方程组的解．因此本题需根据图中直线所经过的点的坐标，用待定系数法求出两个一次函数的解析式．然后联立两个函数的解析式，即可得出所求的方程组．【详解】解：由图可知：直线l1过（2，﹣2），（0，2），因此直线l1的函数解析式为：y＝﹣2x+2；直线l2过（0，﹣1），（2，﹣2），因此直线l2的函数解析式为：y12=-x﹣1；因此所求的二元一次方程组为22112y xy x=-+⎧⎪⎨=--⎪⎩；故选：D．【点睛】本题主要考查二元一次方程组与一次函数的关系．函数图象交点坐标为两函数解析式组成的方程组的解．20．B【分析】根据平方根与立方根的定义与性质逐个判断即可．【详解】（1）6-是36的一个平方根，则此说法正确；（2）16的平方根是4±，则此说法错误；（3）(2)2=--=，则此说法正确；（44=，4是有理数，则此说法错误；（5）当a<0综上，正确的说法有2个，故选：B．【点睛】本题考查了平方根与立方根，熟练掌握平方根与立方根的定义与性质是解题关键．21．-2（答案不唯一）（答案不唯一）【分析】根据负整数及无理数的概念写出相应的答案即可．【详解】解：负整数：-2故答案为：-2（答案不唯一）．【点睛】本题考查数的分类，掌握相关概念是解题关键．22．16．【分析】根据勾股定理求出AC，根据三角形的外角的性质得到①B＝①CAB，根据等腰三角形的性质求出BC，计算即可．【详解】解：①①D＝90°，CD＝6，AD＝8，①AC＝10，①①ACD＝2①B，①ACD＝①B+①CAB，①①B＝①CAB，①BC＝AC＝10，①BD＝BC+CD＝16，故答案：16．【点睛】本题考查勾股定理、三角形的外角的性质，直角三角形的两条直角边长分别是a，b，斜边长为c，那么a2+b2=c2．23．﹣41．24=-;1.224．0或1【详解】设这个数为x，根据题意可知，3x xx ＝⎧⎪ , 解得x=1或0，故填：0或1．25．3【分析】根据零次幂和绝对值的计算法则化简，再按照有理数的加减法法则计算即可． 【详解】解：0(-2)2=1+2=3． 故答案为：3．【点睛】此题主要考查了实数的运算，零指数幂与绝对值，熟练掌握运算法则是解答此题的关键．26．40°【分析】根据线段AB 和CD 关于点O 成中心对称，可以证明ABO CDO △≌△，则B D ∠=∠，从而可以得到答案．【详解】解：①线段AB 和CD 关于点O 成中心对称，40B ∠=，①AO =CO ，BO =DO ，又①①AOB =①COD ，①ABO CDO △≌△（SAS ），①B D ∠=∠，①D ∠的度数为40．故答案为：40°．【点睛】本题主要考查了中心对称的性质，全等三角形的性质与判定，解题的关键在于能够熟练掌握相关知识进行求解．27．【详解】分析：根据二次根式的性质先化简，再合并同类二次根式即可.详解：原式﹣．点睛：此题主要考查了二次根式的加减，灵活利用二次根式的化简是解题关键，比较简单. 28．8a ≤【分析】两方程相加得444x y a +=+，继而知14a x y +=+，结合3x y +≤得134a +≤，解之即可．【详解】解：两方程相加，得：444x y a +=+，14a x y ∴+=+， 3x y +≤，134a ∴+≤， 解得8a ≤，故答案为：8a ≤．【点睛】本题主要考查二元一次方程组和解一元一次不等式，解题的关键是根据题意列出关于a 的不等式．29．0a ≥且2a ≠【分析】根据二次根式的被开方数不能为负数，分母不能为零，可得答案．【详解】解：由题意，得：a≥0，a ﹣2≠0，解得：a≥0且a≠2，故答案为：a≥0且a≠2．【点睛】本题考查了分式及二次根式有意义的条件，利用二次根式的被开方数不能为负数，分母不能为零得出不等式是解题关键．30．1-．【分析】根据行定义的运算逐级展开计算即可．【详解】解：原式()=43+-⎡⎤⎣⎦▽▽，①32-<-，=∴▽(-3)-3；①原式==▽(4-3)▽1，又12>-，①原式==▽1-1，故答案为：-1．【点睛】本题考查了一种新定义运算；关键在于能通过题干理解新定义运算的法则． 31．y ＝x 2+2．【分析】根据二次函数图象左加右减，上加下减的平移规律进行求解．【详解】解：二次函数y ＝（x ﹣2）2+2的图象向左平移2个单位，得：y ＝（x ﹣2+2）2+2＝x 2+2；故答案为y ＝x 2+2.【点睛】本题主要考查了函数图象的平移，熟练掌握是解题的关键.32．﹣1＜x ＜2【分析】根据题意可得点P 在第二象限，再利用第二象限内点的坐标符号可得关于x 的不等式组，然后解不等式组即可．【详解】解：①点P （x ﹣2，x +1）关于原点的对称点在第四象限，①点P 在第二象限，①2010x x -<⎧⎨+>⎩， 解得：﹣1＜x ＜2，故答案为：﹣1＜x ＜2．【点睛】此题主要考查了关于原点对称点的坐标，关键是掌握第二象限内点的坐标符号．33．(0,【分析】连接AD ，先根据正六边形的性质可得60OAD ∠=︒，从而可得30ADO ∠=︒，再根据含30︒角的直角三角形的性质可得24AD OA ==，然后利用勾股定理可得OD 的长，由此即可得．【详解】解：如图，连接AD ，(2,0)A -，2OA ∴=，六边形ABCDEF 是正六边形，1180(62)6026OAD ︒⨯-∴∠=⨯=︒， ∴在Rt AOD 中，30ADO ∠=︒，24AD OA ∴==，OD ∴==(0,D ∴，故答案为：(0,．【点睛】本题考查了正六边形的性质、勾股定理、含30︒角的直角三角形的性质、二次根式的化简等知识点，熟练掌握正六边形的性质是解题关键．34．2或10.【分析】分两种情况进行讨论，①当线段AE 顺时针旋转时，利用题干条件得到1ADE ABF ∆≅∆，进而得到FC EC =；①当线段AE 逆时针旋转时，利用题干条件得到2ABF ADE ∆≅∆，进而得到22F C F B BC =+．【详解】解：①当线段AD 顺时针旋转得到1F 点，在ADE ∆和1ABF ∆中，190AE AF D ABC AD AB =⎧⎪∠=∠=︒⎨⎪=⎩，1ADE ABF ∴∆≅∆，14DE BF ∴==，12EC FC ∴==； ①逆时针旋转得到2F 点，同理可得2ABF ADE ∆≅∆，24F B DE ∴==，2210F C F B BC =+=，故答案为2或10．【点睛】本题主要考查旋转的性质，正方形的性质，全等三角形的判定与性质，解答本题的关键是注意旋转的方向，此题难度不大．35．1BC=5，再根据直角三角形斜边上的中线等于斜边的【分析】根据三角形的中位线得DE=12AB=4，进而可求解．一半得到DF=12【详解】解：①DE为①ABC的中位线，BC=10，BC=5，①DE=12①①AFB＝90°，D为AB的中点，AB＝8，AB=4，①DF=12①EF=DE-DF=5-4=1，故答案为：1．【点睛】本题考查三角形的中位线性质、直角三角形斜边的中线性质，熟知直角三角形斜边上的中线等于斜边的一半是解答的关键．36．1,2【分析】关于原点对称的点，横坐标与纵坐标都互为相反数．【详解】解：点P的坐标是（1，-2），则关于原对称的点的坐标为（-1，2），故答案为：（-1，2）．【点睛】本题考查了关于原点对称的点的坐标，解决本题的关键是掌握好对称点的坐标规律：关于x轴对称的点，横坐标相同，纵坐标互为相反数；关于y轴对称的点，纵坐标相同，横坐标互为相反数；关于原点对称的点，横坐标与纵坐标都互为相反数．37．2【分析】如图，延长CD交AB于F，再证明①BDC①①BDF，根据全等三角形的性质可得BF=BC=6，CD=DF，然后可求出AF，最后根据三角形中位线定理计算即可．【详解】解：如图：延长CD 交AB 于F在①BDC 和①BDF 中90DBC DBF BD BD BDC BDF ︒∠=∠⎧⎪=⎨⎪∠=∠=⎩①①BDC ①①BDF （ASA ）①BF =BC =6，CD =DF①A F =AB -BF =4.①CD =DF ，CE =EA①DE =12AF =2．故填2．【点睛】本题主要考查了三角形中位线定理、全等三角形的判定和性质，掌握三角形的中位线平行于第三边且等于第三边的一半成为解答本题的关键．38．8【分析】由30°角直角三角形的性质求得24OC OE ==，然后根据矩形的两条对角线相等且平分来求BD 的长度． 【详解】解：在矩形ABCD 中，对角线AC ，BD 的交点为O ，OC OA ∴=，AC BD =，90ABC ∠=︒．又①点E 为BC 边的中点，OE BC ∴⊥，30OCB ∠=︒，2OE =，24OC OE ∴==，28AC OC ∴==，8BD ∴=．故答案为：8．【点睛】本题主要考查对矩形的性质，三角形的中位线定理，能根据矩形的性质和30°角所对的直角边等于斜边的一半求出OD的长是解此题的关键．题型较好，难度适中．39【分析】连接EC，EB，设F为ED中点，连接MF，NF，根据中位线定理，求出MF和NF，再证明①BAD①①CAE，得到BD=EC=5，①AEC=①ADB，从而推出EC①AD，可推出MF①NF，再用勾股定理算出MN即可.【详解】解：连接EC，EB，设F为ED中点，连接MF，NF，可得：MF①AD，NF①EC，且MF=12AD=1，NF=12EC，①①ABC和①ADE为等边三角形，①AE=AD，AB=AC，①EAD=①BAC=60°，①①BAD=①EAC，①①BAD①①CAE（SAS），①BD=EC=5，①AEC=①ADB=30°，①EC平分①AED，①EC①AD，①MF①AD，FN①EC，①MF①NF，在①MNF中，=．【点睛】本题考查了中位线定理，全等三角形的判定和性质，等边三角形的性质，勾股定理，有一定难度，解题的难点在于构造出MN 为斜边的直角三角形FMN.40【分析】根据题意延长EF ，与AB 交于G ，作FH BC ⊥于H ，得出四边形GBHF 为矩形，进而根据勾股定理求解即可．【详解】解：延长EF ，与AB 交于G ，作FH BC ⊥于H ．由面积为25的正方形ABCD 可得5AB BC ==，面积为20的菱形BCEF 可得·20BC FH =， ①2045FH ==，①541,3AG GF =-==，①AF．【点睛】本题考查四边形综合问题，熟练掌握正方形、矩形和菱形的性质以及运用勾股定理求解是解题的关键．41．正方形纸板的边长是18厘米【分析】根据正方形的面积公式进行解答．【详解】解：设小长方形的宽为x 厘米，则小长方形的长为2x 厘米，即得正方形纸板的边长是2x 厘米，根据题意得：2162x x ⋅=，①281x =，取正值9x =，可得218x =，①答：正方形纸板的边长是18厘米．【点评】本题考查了算术平方根的实际应用，解题的关键是熟悉正方形的面积公式．42．12a a -+，1【分析】根据分式的混合运算顺序依次计算，代入求值即可【详解】解：原式=2(2)(23)2(2)2·41a a a a a a a --+++--- =2212·(2)(2)1a a a a a a -+-+-- =2(1)2·(2)(2)1a a a a a --+-- =12a a -+当a 2=时， 原式1==【点睛】此题考查了分式的化简求值，熟练掌握分式的运算法则是解题的关键． 43．113NC =． 【分析】利用对称的性质得出BM ME BN NE BMN EMN ==∠=∠，，，进而得出BM ME BN NE ===，证明四边形BMEN 是菱形，再利用菱形的性质结合勾股定理得出答案．【详解】解：①B 、E 两点关于直线MN 对称，①BM ME BN NE BMN EMN ==∠=∠，，，在矩形ABCD 中，AD BC ∥，①EMN MNB ∠=∠，①BMN MNB ∠=∠，①BM BN =，①BM ME BN NE ===，①四边形BMEN 是菱形；设菱形BMEN 的边长为x ，①826AM AD DE ME x x =--=--=-，在Rt ABM 中，222AB AM BM +=，①()22246x x +-=，①解得：133x =． ①1311833NC BC BN =-=-=． 【点睛】此题主要考查了菱形的判定与性质以及勾股定理，正确应用轴对称的性质是解题关键．44．见解析【分析】以C 为原点，构建如图，平面直角坐标系．求出直线AC 的解析式，证明点B 在直线AC 上即可．【详解】解：以C 为原点，构建如图，平面直角坐标系．则有C （0，0），A （-2，4），B （-1，2），设直线AC 的解析式为y ＝kx ，把A （-2，4）代入得，4＝-2k ，解得，k ＝-2，直线AC 的解析式为y ＝-2x ，①x ＝-1时，y ＝2，①点B在直线AC上，①A，B，C三点共线．【点睛】本题考查了一次函数的应用，正确地求出直线AC的解析式是解题的关键，45．(1)四边形ABCD是菱形，理由见解析(2)见解析(3)见解析【分析】（1）只需要证明AB=CD=AD=BC即可得到结论；（2）如图连接AC，BD交于点T，作直线ET交BC于G，连接AG交BD于H，连接CH 并延长交AB于F，则直线EG，点F即为所求；（3）如图所示，取格点T，连接CT交AD于G，取格点M、N，连接MN交BC于P，连接GP交AC于H，则点G、H即为所求；（1）解：四边形ABCD是菱形，理由如下：由题意得55，，AB CD AD BC=====①AB=CD=AD=BC，①四边形ABCD是菱形；（2）解：如图连接AC，BD交于点T，作直线ET交BC于G，连接AG交BD于H，连接CH并延长交AB于F，则直线EG，点F即为所求；如图所示建立如下平面直角坐标系，①点A 的坐标为（0，4），点D 的坐标为（-3，0），点C 的坐标为（2，0），点B 的坐标为（5，4），①直线AD 的解析式为443y x =+，直线BD 的解析式为1322y x =+，点T 的坐标为（1，2）， ①点E 的坐标为（-2，43） ， ①直线ET 的解析式为21699y x =+， 同理可得直线BC 的解析式为4833y x =-， 联立216994833y x y x ⎧=+⎪⎪⎨⎪=-⎪⎩， 解得483x y =⎧⎪⎨=⎪⎩， ①点G 的坐标为（4，83）， ①直线AG 的解析式为143y x =-+， 联立1431322y x y x ⎧=-+⎪⎪⎨⎪=+⎪⎩， 解得33x y =⎧⎨=⎩， ①点H 的坐标为（3，3），①直线CH 的解析式为36y k =-，当y =4时，103x =， ①点F 的坐标为（103，4）， ①103AF =， 又①103AE ==， ①AF =AE ；。
八年级上册英语试题(含答案)
八年级上册英语试题(含答案)八年级上册英语试题（含答案）I. 选择题1. [单选题]下列哪个单词与"book"以同样的复数形式结尾？A. boyB. bookC. booksD. box2. [单选题]下列哪个单词与"cat"以同样的过去式形式结尾？A. satB. patC. matD. rat3. [单选题]下列哪个单词与"house"以同样的现在分词形式结尾？A. writesB. housesC. cleaningD. cleanedII. 完形填空阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
Once upon a time, there was a little boy named Tim. He was very___1__ but he didn't like to study. One day, his mother gave him a book and said, "Tim, you should read more books. They will give you___2__." Tim took the book and ___3__ it for a while. Then he ___4__it back and said, "Mom, I don't like to read books. They are boring." His mother ___5__, "Tim, you just haven't found the right book yet. Keep___6__ and you will find it."The next day, Tim's teacher ___7__ him to read a storybook during the break. Tim ___8__ the book and started to read it. To his ___9__, he found the story very ___10__. He read the whole book in one day and ___11__ he had ever read. From then on, Tim ___12__ reading and became a ___13__ reader.1. A. lazy B. clever C. tall D. strong2. A. fun B. money C. ideas D. presents3. A. sold B. bought C. read D. threw4. A. put B. threw C. sold D. bought5. A. laughed B. cried C. shouted D. smiled6. A. trying B. sleeping C. eating D. waiting7. A. allowed B. forced C. helped D. asked8. A. hated B. loved C. finished D. started9. A. surprise B. excitement C. disappointment D. fear10. A. interesting B. boring C. hard D. easy11. A. finished B. started C. sold D. bought12. A. continued B. stopped C. began D. finished13. A. slow B. poor C. good D. carefulIII. 阅读理解阅读下面的短文，然后回答问题。
新目标八年级英语上册期末复习单选精选试题100题
单项选择专练第一部分单项选择题。
( )6. do you go shopping? -Six times a month.A. How muchB. How longC. How oftenD. How old( )7. He eats food, so he is fat.A. too much. Much tooB. much too; too muchC. too many ;many tooD. many too; too much ( )8. - ? - I have got a cough.A. What’s your troubleB. Have you taken your temperatureC. Are you better now?D. How long have you been like this( )9. I spent half an hour my homework.A. finish doingB. to finish doingC. finishingD. finishing doing( )10.- How do you like the TV play? -A. It’s wonderful.B. what about you ?C. I want to watch it .D. No, I don’t like it at all. ( )11. It’s time for class. Please stopA. talkingB. to talkC. speakingD. saying( )12. –Must I finish the work before five O’clock?-No, youA. mustn’tB. have toC. needn’tD. doesn’t have to( )13. –How was the weather yesterday?-It was terrible, It rained ,people could go out.A. hardly, hardlyB. hardly, hardC. hard, hardlyD. hard, hard( )14. Which language is English, Japanese or Chinese?A. the most difficultB. most difficultC. more difficultD. difficult( )15. – I’m going to Hawaii with my aunt this month for my birthday.-A. Have a good timeB. Best wishes to youC. CongratulationsD. Please go( )16. There are in the room.A. two baskets of applesB. two basket of applesC. two baskets of appleD. two basket of apple ( )17. In china , Middle school students usually have two days every week.A. awayB. restC. offD. of( )18. We a car to Qingdao last Sunday.A. driveB. droveC. drivedD. drives( )19. –When was he born.-I was born September 10th 1989.A. inB. onC. atD. above( )20. She a pilot she grows up.A. is going to be, whenB. am going to, whenC. is going to be, whatD. is, when ( )21. – could you go to the bookshop with me. - , I just went to buy some books.A. Sorry, I’m busyB. Of course notC. With pleasureD. I’m afraid not( )22. He looks than he is.A. much olderB. much oldC. many olderD. oldest( )23. There isn’t in today’s newspaper.A. anything interestingB. interesting anythingC. nothing interestingD. interesting nothing ( )24. He is tired work on.A. too thatB. so, thatC. to, tooD. too, to( )25.-I’m sorry I can’t do that. -A. Not at allB. It doesn’t matterC. don’t worryD. that’s ok第二部分1. – When was Michael Jackson born?– He was born in Indiana ________ August 29th, 1958.A. atB. inC. onD. for2. – Can you come to my birthday party? –I’m sorry, ____________ I can’t come.A. andB. butC. or D .then3. The students want to ask for ____________off.A. ten day’sB. ten daysC. ten-days’D. ten days’4. ____________the party, we sang a song together.A. In the endB. At the endC. In the end ofD. At the end of5. I’m going to move _______ next year. A. somewhere interestingB. interesting somewhereC. anywhere interestingD. a place interesting6. When my grandmother was ____________, she was very____________.A. alive; aliveB. loving; lovingC. alive; lovingD. loving; alive7. –____________do you exercise? – I exercise three times a week.A. How oftenB. How many daysC. How usuallyD. How much8. I’m not full. Could I have ____________ cake?A. otherB. the otherC. anotherD. the another9. –It’s dark(黑的) now, and I can’t see anything.–The light is behind the door, you can ______.A. open itB. turn on itC. turn it offD. turn it on10. I have a ____________ daughter, she is a middle school student.A. thirteen years oldB. three-year-oldC. twelve-year-oldD. fourteen-year old11. Would you like to show ____________?A. we our photosB. your photoes to us?C. your photos for usD. us your photos12. Hot tea ____honey is good ____ you. A. with; for B. in; to C. as; for D. with; to13. There _____ a football match this afternoon. A. have B. has C. is going to have D. is going to be14. The twins usually leave ____ home ___ school very early.A. to, forB. for, toC. from, toD. /, for15. Don’t forget ______ the door before you go to bed. A. close B. to closing C. to close D. closing16. The Changjiang River is one of ____ in the world.A. the longest riverB. the longest riversC. the longer riverD. longest river17. I often eat ____vegetables and sleep______.A. a lot; a lotB. a lot of; a lotC. a lot of; a lot ofD. a lot; a lot of18. –Does Mr Hill have a bad cold? –_____. He can’t go to school until next week.A. I think soB. I think itC. I think notD. I don’t think s o.19. It takes ______ half an hour _______on my bike.A. me, to ride homeB. them, to ride to homeC. his, riding homeD. he, ride to home20. My friend has ____hair than me, and he’s ______than me.A. long, outgoingB. more longer, more outgoingC. longer, more outgoingD. longer, outgoing21. I want to have _____for breakfast this morning.A. two breadB. two slices of breadC. two slice of breadD. two slices of breads22. What is Tom going to be when he ____________ .A. grow upB. is growing upC. grows upD. will grow up23. . Who sang the _____in your class. A. bad B. badly C. worse D. worst24. I hope ____. A. him to join us B. he join us C. he to join us D. he will join us25. He always makes a banana milk shake _____ us _____.A. make; eatB. make; to eatC. to make; to eatD. to make; eat第三部分( ) 1.--______ does your father do morning exercises?—Hardly ever.A. HowB. How oftenC. WhenD. What time( ) 2._____is important for us _______sports every dayA. It; doB. That; to doC. This; to doD. It; to do.( ) 3. --- _____________ ? – I have a sore back.A. What’s the wrongB. What’s matterC. What’s troubleD. What’s wrong( ) 4. Mr Green ______for America the day after tomorrow.A. leftB. leavesC. is leavingD. is going to leave( ) 5. I’m hungry. Would you please give me ______to eat?A. delicious somethingB. something deliciousC. anything deliciousD. nothing delicious( ) 6.Tom goes to school ________every day.A. by a busB. by his bikeC. by busesD. on foot( ) 7. It _____ my daughter half an hour _______ her homework last night.A. takes, to finishB. took, finishC. took, to finishD. took, finished( ) 8.--- Would you like to play football with us? ---____________.A. Yes, I can.B. Yes, please .C. Yes, I’d like to.D. Yes, I’d like( ) 9.Her dress is _________than ________.A. more beautiful, mineB. more beautiful, myC. the most beautiful, ID. beautiful, me ( ) 10. It’s ______ colder today than it was yesterday. A. very B. more C. much D. little ( ) 11.--- Let’s make a banana milk shake. ---_________________.A. That’s a good idea.B. You’re welcomeC. Thank you.D. No, we don’t.( ) 12.Put the ingredients in the container and _________, please.A. mix up itB. mix it upC. mix up themD. mix them up( ) 13.The classroom is _______small _______hold (容纳) so many students.A. enough, toB. so, thatC. too, toD. very, to( ) 14.There_______ a wonderful football match between Spain and Italy next week.A. will have B . is going to have C. is going to be D. is( ) 15 .– Could you please sweep the floor? --________. I’m busy with my homework.A. Yes, sure.B. Why not?C. Sorry, you can’t.D. Sorry, I can’t.( ) 16 Roy’s too busy. He hardly____goes to the movies.A. ever B .never C. often D. usually ( )17 —_____do you watch TV a day? —Three times.A. How muchB. How oftenC. How many timesD. How old( ) 18 When are you _____ there? A. go B. going C. to go D. goes( ) 19 He plans _____a very relaxing vacation. A. to have B. having C. has D. had( ) 20Thank you very much _____me work out the problem.A. to helpB. for helpingC. helpingD. help( )21 The room is ___than that one. A. very big B. very bigger C. much big D. much bigger ( )22 _____do you make fruit salad? A. What B. How C. How many D. Who( )23 I often see the boy’s ___basketball after class. A. playing B. plays C. played D. play ( )24 Li Yundi, the famous Chinese pianist, was born_____2nd August,1982.A. onB. inC. toD. at( ) 25 _____are you going to become a singer? A. What B. When C. Where D. How第四部分1. I felt very ____ when I heard the ____ news.A. excited; excitedB. exciting; excitingC. excited; excitingD. exciting excited;2. I remember you came to see me ____ a cold Tuesday evening.A. inB. atC. onD.for3. Your mom and I decided _____somewhere in China.A. goB. to goC. to goingD. going4. ____ difficult to climb that mountain in rain. A. It’s B. That C. This D. it5. Drinking milk every day is good ___ our health. A. for B. to C. at D. on6.Lily saw an old woman __________ home．A．on her way to B．on her way C．during her way D．in her way to 7.—Must I go back home at eight? —No, you__________．A．mustn't B．can't C．never D．needn't8．It took her two hours __ her homework yesterday．A．finishing B．finished C．to finish D．finish9．Would you please _________ away my bag?A．not take B．not to take C．not taking D．not bring10．John runs _________ than Tom．A．more faster B．much faster C．very faster D．too fast11．You'd ___________ watch TV any more．A．better not to B．don't better C．better not D．not better12．Uncle Wang is a_______ man．A．37-year-old B．37 years old C．37-year old D．37 years-old 13．Do you often _________ sports activities?------ Yes, what about you?A．take part in B．join C．have D．make15．They bought her a present, __________ she didn't like it at all．A．and B．or C．so D．but16. Look! She is ________. A. practicing the pianoB. practicing pianoC. practice the pianoD. practicing a piano17. ---Is Mr. Brown living here? ---No , he moved ___ last week.A. to somewhere elseB. somewehre elseC. else somewhereD. to somewhere18. Please remember to _____ the light before you leave the room .A. turn offB. turn onC. turn upD. turn over19. Although he is poor, ____ he is happy.A. butB. /C. soD. though20. The doctor told the worried woman to take ___ her sick baby.A. good careB. well careC. good care ofD. care good of。
道德与法治八年级上册第一课《丰富的社会生活》基础训练(含答案)
道德与法治第一课《丰富的社会生活》基础训练八年级上册一、单选题1．每年的5月18日是国际博物馆日,为了丰富学生们的课外生活,某校组织全体八年级学生参观博物馆。
参观博物馆能让我们（）A．每个人都对丰富的展品感到惊叹B．体会各种社会关系C．感受社会生活的绚丽多彩D．遵守社会规则2．子欣与同学到电影院观看了《厉害了，我的国》后，感到非常自豪，对祖国取得的辉煌成就感到骄傲。
这说明（）①我们对社会生活的感受越来越丰富、认识越来越深刻②每个人都是社会的一员③我们要关心国家发展，并为之自豪④个人是社会的一个“结点”A．①③B．②③C．②④D．③④3．网络流行词“社死”一般指社会性死亡，也指个体遭遇网络暴力后，陷入社交往来被阻断、社会声誉被倾轧困境。
由此可见，社会对个人的生长、生存和生活至关重要，人的成长就是不断社会化的过程。
在社会化过程中，我们需要（）①足够的知识储备②不断提高的社会实践能力③增强自觉遵守社会规则的意识④与其他人完全一致的价值观念A．①②③B．①②④C．①③④D．②③④4．在家庭中，我们是子女；在小区里，我们是业主：在学校中，我们是学生……可见（）A．人的成长是不断社会化的过程B．个人是社会的有机组成部分C．在不同社会关系中我们具有不同身份D．邻居、同学反映的都是业缘关系5．个人是社会的有机组成部分,个人的成长离不开社会。
下列正确反映个人与社会关系的是（）A．风声雨声读书声，声声人耳,家事国事天下事，事事关心B．天下大势之所趋,非人力之所能移也C．天下之务,当与天下共之,岂一人之智所能独了D．士大夫三日不读书,则义理不交于胸中,对镜觉面目可憎,向人亦语言无味6．刘芳是我的老师，也是我的邻居。
这说明我和刘芳的关系是（）①在社会交往中形成的社会关系②业缘关系③地缘关系④血缘关系A．①②④B．①③④C．①②③D．②③④7．下列对社会关系的分类理解正确的是（）序号内容理解①小明和表妹小微血缘关系②小刚和同学小明地缘关系③小亮和邻居大刘地缘关系④小军和老师王芳业缘关系A．①②③B．②③④C．①②④D．①③④8．社会关系按其建立的基础可分为血缘关系、地缘关系和业缘关系三种类型。
八年级数学上册最短路径问题(将军饮马)专项训练(含解析)
最短路径问题（将军饮马）专项训练一、单选题1．如图，在ABC 中，AB AC =，10BC =，60ABC S =△，D 是BC 中点，EF 垂直平分AB ，交AB 于点E ，交AC 于点F ，在EF 上确定一点P ，使PB PD +最小，则这个最小值为( )A ．10B ．11C ．12D ．132．如图方格纸中每个小正方形的边长均为1，线段AC 的两个端点均在小正方形的顶点上，点P 也在小正方形的顶点上．某人从点P 出发，沿图中已有的格点所连线段走一周（即不能直接走线段AC 且要回到P ），则这个人所走的路程最少是（ ）A ．7B ．14C ．10D ．不确定3．如图，在等边△ABC 中，AB ＝2，N 为AB 上一点，且AN ＝1，AD ＝3，∠BAC 的平分线交BC 于点D ，M 是AD 上的动点，连接BM 、MN ，则BM+MN 的最小值是（ ）A ．3B ．2C ．1D ．34．如图，在△ABC 中，∠C=90°，∠BAC=30°，AB=12，AD 平分∠BAC ，点PQ 分别是AB 、AD 边上的动点，则BQ+QP 的最小值是（ ）A．4 B．5 C．6 D．75．如图，在△ABC中，点D、E分别是边AB、AC的中点，∠B=50°，∠A=26°，将△ABC沿DE折叠，点A的对应点是点A′，则∠AEA′的度数是（）A．145°B．152°C．158°D．160°6．图1为某四边形ABCD纸片，其中∠B=70°，∠C=80°．若将CD迭合在AB上，出现折线MN，再将纸片展开后，M、N两点分别在AD、BC上，如图2所示，则∠MNB的度数为（）度.A．90 B．95 C．100 D．1057．如图，在△ABC中，∠ACB＝90°，以AC为底边在△ABC外作等腰△ACD，过点D作∠ADC的平分线分别交AB，AC于点E，F．若AC＝12，BC＝5，△ABC的周长为30，点P是直线DE上的一个动点，则△PBC周长的最小值为（）A．15 B．17 C．18 D．208．平面直角坐标系xOy中，已知A(－1，0)，B(3，0)，C(0，－1)三点，D(1，m)是一个动点，当△ACD 的周长最小时，则△ABD的面积为（）A．13B．23C．43D．839．如图，等边△ABC的边长为4，AD是边BC上的中线，F是边AD上的动点，E是边AC上一点，若AE=2，则EF+CF取得最小值时，∠ECF的度数为（）A ．15°B ．22.5°C ．30°D ．45°10．如图，在△ABC 中，∠C =90°，∠BAC =30°，AB =8，AD 平分∠BAC ，点PQ 分别是AB 、AD 边上的动点，则PQ +BQ 的最小值是A ．4B ．5C ．6D ．711．如图，锐角三角形ABC 中，∠C ＝45°，N 为BC 上一点，NC ＝5，BN ＝2，M 为边AC 上的一个动点，则BM ＋MN 的最小值是（ ）A ．29B ．21C ．74D ．4512．如图是一块长，宽，高分别是6cm ，4cm 和3cm 的长方体纸盒子，一只老鼠要从长方体纸盒子的一个顶点A 处，沿着长方体的表面到长方体上和A 相对的顶点B 处吃食物，那么它需要爬行的最短路径的长是（ ）A ．(3213cm +B 85cmC 97cmD 109cm13．如图，ABC ∆是等边三角形，2AB =，AD 是BC 边上的高，E 是AC 的中点，P 是AD 上的一个动点，则PE PC +的最小值为（ ）A ．1B ．2C ．3D ．2314．如图，在锐角△ABC 中，AB ＝42，∠BAC ＝45°，∠BAC 的平分线交BC 于点D ，M 、N 分别是AD 和AB 上的动点，则BM ＋MN 的最小值是（ ）A ．3B ．4C ．5D ．615．如图，A 、B 是两个居民小区，快递公司准备在公路l 上选取点P 处建一个服务中心，使P A +PB 最短．下面四种选址方案符合要求的是（ ）A ．B ．C ．D ．16．已知：如图，在Rt △ABC 中，∠ACB=90°，∠A ＜∠B ，CM 是斜边AB 上的中线，将△ACM 沿直线CM 折叠，点A 落在点A 1处，CA 1与AB 交于点N ，且AN=AC ，则∠A 的度数是（ ）A ．30°B ．36°C ．50°D ．60°17．如图，在ABC 中，90BCA ∠=︒，3BC =，4CA =，AD 平分BAC ∠，点M N 、分别为AD AC 、上的动点，则CM MN +的最小值是（ ）A ．1.2B ．2C ．2.4D ．518．在平面直角坐标系中，点A 、B 的坐标分别为（ 2，0 ），（4，0），点C 的坐标为（m ，3 m ）（m 为非负数），则CA ＋CB 的最小值是（ ）A ．6B ．37C ．27D ．5二、填空题 19．如图，在等边ABC ∆中，D 是BC 的中点，E 是AB 的中点，H 是AD 上任意一点．如果10AB AC BC ===，53AD =，那么HE HB +的最小值是 ．20．如图，在ABC 中，10AB AC cm ==，8BC cm =，AB 的垂直平分线交AB 于点M ，交AC 于点N ，在直线MN 上存在一点P ，使P 、B 、C 三点构成的PBC 的周长最小，则PBC 的周长最小值为______．21．如图，等腰三角形ABC 的底边BC 长为6，面积是36，腰AC 的垂直平分线EF 分别交AC ，AB 边于E ，F 点，若点D 为BC 边的中点，点M 为线段EF 上一动点，则CDM ∆周长的最小值____．22．如图，P 是AOB ∠内一定点，点M ，N 分别在边OA ，OB 上运动，若30AOB ∠=︒，3OP =，则PMN 的周长的最小值为___________.23．等边三角形ABC中，∠BPC＝150°，BP＝3，PC＝4，M、N分别为AB，AC上两点，且AM＝AN，则PM+PN的最小值为__．24．如图，在Rt△ABC中，∠C=90°，∠A=30°，AC=4，M是AB边上一动点，N是AC边上的一动点，则MN+MC的最小值为_____．25．如图，四边形ABCD中，∠BAD=130°，∠B=∠D=90°，在BC、CD上分别找一点M、N，使△AMN 周长最小时，则∠AMN+∠ANM的度数为____．26．如图所示，在边长为2的等边三角形ABC中，G为BC的中点，D为AG的中点，过点D作EF∥BC 交AB于E，交AC于F，P是线段EF上一个动点，连接BP，GP，则△BPG的周长的最小值是________．27．已知∠AOB=30°，点P、Q分别是边OA、OB上的定点，OP=3，OQ=4，点M、N是分别是边OA、OB上的动点，则折线P-N -M -Q长度的最小值是___________.28．如图，在等边三角形ABC中，BC边上的中线4AD=，E是AD上的一个动点，F是边AB上的一个动点，在点E、F运动的过程中，EB EF+的最小值是______．29．如图，∠AOB=30°，∠AOB内有一定点P，且OP=12，在OA上有一点Q，OB上有一点R，若△PQR 周长最小，则最小周长是_____30．如图，在△ABC中，AB＝AC＝5，BC＝6，AD是∠BAC的平分线，AD＝4．若P，Q分别是AD和AC上的动点，则PC+PQ的最小值是_____．31．如图，在Rt△ABC中，∠ACB=90°，∠ABC=60°，AB=4，点D是BC上一动点，以BD为边在BC 的右侧作等边△BDE，F是DE的中点，连结AF，CF，则AF+CF的最小值是_____.32．如图，∠AOB的边OB与x轴正半轴重合，点P是OA上的一动点，点N（6，0）是OB上的一定点，点M是ON的中点，∠AOB=30°，要使PM+PN最小，则点P的坐标为_____．33．某市为解决农村燃气困难，在P处建立了一个燃气站，从P站分别向A、B、C村铺设燃气管道。
仁爱英语八年级上册期末复习单选专练
仁爱英语八年级上册期末复习单选专练（）1.Mr. Black has no brothers _____ sisters.A. andB. tooC. orD. but （）2.---How much _____ the meat? ---Ten yuan a kilo.---I want _____. ---Here you are.A. does, half kiloB. does, a half kiloC. is, half a kiloD. is, half kilo （）3.---Would you like to go with us?---_____.A. OK, I’d loveB. I would likeC. Yes, I likeD. I’d love to （）4.Everyone is getting ready for the meeting, _____ ?A. isn’t itB. isn’t heC. aren’t theyD. isn’t one （）5.Did you like the food _____ the picnic?A. withB. forC. atD. on（）6.After an hour’s walk, the old man said he couldn’t go any _____.A. farB. farthestC. fartherD. the farthest （）7.Pandas and monkeys are not _____ dangerous animals.A. someB. anyC. everyD. / （）8.It takes you an hour _____ your homework every day.A. doingB. doC. to doD. does （）9.I will never go _____.A. to homeB. homeC. his homeD. to his home（）10.There _____ water in the bottle.A. is noB. is notC. are noD. are not（）11.We enjoyed _____ at the Tom’s birthday party last Tuesday.A. usB. ourC. ourselfD. ourselves （）12.—When were you born , Lily ?—I was born ________ June 17 , 1987 .A. inB. onC. atD. to（）13.Do you often help your mother ______?A. with clean the houseB. cleaning the houseC. to cleaning the houseD. clean the house（）14.Will the film ______ long?A. lastB. liftC. playD. go（）15.-----What’s _____ time, please?-----Seven thirty.- ----Oh, it’s ____ time for work.A. the, /B. the, theC. /, theD. /, /（）16.I often hear him ________ in the room.A. to singB. sangC. singD. singing（）17._______ do you want to be when you grow up ?A. WhatB. HowC. WhoD. When（）18.He enjoys ______ story books very much.A. readingB. readC. to readD. reads（）19.You’d better _______ in bed. It’s bad for your eyes.A. not to readB. not readC. don’t readD. read（）20.The old woman looks worried. She is ______ something.A. looking atB. findingC. waiting forD. looking for（）21._____ weather we have today!A. What a fineB. What fineC. How fineD. How fine a（）22. What ______ you do this Sunday if it ______?A. do…will rainB. will…rainC. do…rainsD. will…rains（）23. There are more than ______ in our school.A. two hundreds teachersB. two hundred teachersC. two hundreds teacherD. two hundred of teachers（）24. -----You aren’t a teacher, are you?-----_______.A. Yes, I’m notB. No, I’m notC. Yes, we aren’tD. No, I am （）25. Bruce is taller than ______ in her class.A. all the studentsB. any of the studentsC. all of the studentsD. any other student（）26. It’s not easy _______ Chinese students _______English well.A. of, to learnB. for, learningC. of, learningD. for, to learn （）27. It’s nice to go _____ a walk ___ a spring evening.A. for, onB. at, onC. to, onD. to, in（）28. Is there ________ in today's newspaper?A. something newB. new somethingC. anything newD. new anything （）29. It’s raining outside. You'd better _________ a raincoat with you.A. bringB. takeC. carryD. get（）30. Let’s have a rest, _______?A. will youB. won’t youC. shall weD. shan’t we（）31 .When ______ you _______ the museum last year?A．would，visit B．did，visit C．have，visit D．had，visited （）32. — Would you mind my pet dog while I’m away?— Sure, no problem.A. sitting upB. looking afterC. turning upD. looking （）33. — Do you know when he the work?—Sorry, I don’t know. But I think when the work, he will let me know.A. will finish; will be finishB. finishes; finishesC. finishes; will finishD. will finish; is finished （）34. Mike prefers to .A. to swim; skatingB. swimming; skatingC. to swim; skateD. swimming; skate（）35. Miss Wang Canada yesterday.A. is leaving forB. leave forC. left forD. will leave for （）36. — What are you going to do next Sunday?—A. I’m sorry.B. Here you are.C. I’ve no idea.D. No, nothing.（）37. You wash your hands before meals. It is good for your health.A. mayB. canC. have toD. must （）38. — Which is , the sun, the moon or the earth?— Of course the sun is.A. smallerB. the smallestC. biggerD. the biggest （）39. — What were you doing at this time yesterday?— We in the classroom.A. readB. were readingC.are readingD. was reading （）40. beautiful music!A. What anB. HowC. WhatD. What a （）41. — My father used to fishing.— Me too.A. is fondB. was fond ofC. be fondD. be fond of （）42. — Do you often help your cousin with his English?— No. He learns English by .A. himselfB. yourselfC. herselfD. myself （）43. He has nothing to do today, ?A. doesn’t heB. do heC. does heD. isn’t he （）44. — How much did the new watch your sister?— She 350 yuan for it.A. cost; paidB. spend; costC. pay; costD. take ; paid （）45. foreign friends come to visit China every year.A. Many thousandB. Thousands ofC. Many thousand ofD. Many thousands（）46. —— Nothing serious, but a bit tired.— Better have a rest now, dear.A. Is that all?B. Is there anything else?C. what’s this?D. What’s the matter with you?（）47. — ____ do you usually ____weekends, Victor?— I usually _____ a picnic with friends.A. How ; do on, haveB. What, does on; hasC. What, do on; haveD. How ; do; have（）48. He watches TV twice ____ three times a day.A. andB. orC. fromD. to（）49. My sister likes playing the piano ______.A. softB. loudlyC. aloudD. good（）50.Tomorrow ____ Sunday, I ____ the Great Wall with my brother.A. will be, climbB. is, will climbingC. will, am climbingD. is, am going to climb（）51. Mr Green will give us a call _______ a minute.A. afterB. inC. untilD. before（）52. You must ______ to your sister for ____ so impolite.A. say sorry, isB. say sorry, beingC. to say sorry, beD. saying sorry, to be （）53. ____ important to learn English well.A. That’sB. It’sC. It hasD. That has （）54. ____ is good _______ your health.A. Walk, toB. Walking, toC. To walk , withD. Walking, for （）55. My parents are angry with me. What ______ I do ?A. mayB. doC. shouldD. would （）56.- The man has three ch ildren but he can’t afford to send them to go to college.-He is _____great ____ of money.A. has, needB. in, needC. need, toD. on, need （）57. There is no time _______ the box now.A. OpenB. openingC. opensD. to open（）58. Don’t drink ____ water. There is no washroom on the bus.A. too muchB. much tooC. too manyD. many too（）59. Don’t forget _____ the door when you leave.A. closeB. closingC. to closeD. closed（）60. If it ____ tomorrow, we will have a picnic in the park.A. won’t rainB. doesn’t rainC. isn’t rainD. don’t rain （）61. Let’s take a walk for supper, ______ ______?A. shall weB. will youC. will weD. are you（）62. Don't forget______ your homework to school tomorrow.A. bringingB. bringsC. to bringD. to bring（）63 --Must we move to the next room?--No, you____________ . You may still live here if you like.A. mustn'tB. don'tC. don't have toD. won't （）64. I find ______ interesting to play games with children.A. thatB. howC. whatD. it （）65. Be careful when___________ the street.A. to crossB. crossC. you crossD. you'll cross（）66. Take your time, ____________ you'll make another mistake.A. thenB. andC. ifD. or （）67. The United States__________ up its satellite until January 31st,1958.A. sentB. didn't sendC. hasn't sentD. wasn't sent （）68. --You must ____________ what I have done for you before you leave.--Well, how much does it ____________ ? Is 100 dollars enough?A. pay for; costB. pay; spendC. spend; pay forD. pay; cost （）69. --Excuse me, where's the West Hill Farm, please?--Go________ the forest and _______the foot of the mountain . you will find it.A. through; atB. across; atC. through; underD. past; under （）70. --You can hardly swim, can you?-- ______ But my mother says she'll teach me during my summer holiday.A. Yes, I can't.B. No, I can.C. No, I can't.D. Yes, I can.（）71. He wants to thank you. He can't finish the work _________ your help.A. withB. withoutC. ofD. for（）72. ____________ her mother was ill yesterday, he didn't go to school.A. BecauseB. WhenC. AfterD. Before （）73. There are ____________students in the room.A. two thousandsB. two thousand ofC. two thousands ofD. thousands of（）74. Miss Li told us ____________ football in the classroom.A. to playsB. not to playC. not playD. playing（）75. Would you like something ____________ , please?A. to drinkB. drinkC. drinksD. drinking（）76.An elephant is ____ bigger than a dog.A. veryB. muchC. soD. quite（）77. Li Ping is the tallest ____ all the boys ____ his class.A. of; ofB. in; ofC. of; inD. in; in（）78. What kind of animal do you like ____ , the tiger, the lion or the elephant?A. goodB. wellC. betterD. best（）79. If he ____ here this afternoon, I shall go there myself.A. doesn’t comeB. isn’t comeC. won’t comeD. not（）80. It began to rain hard while I ____ on the way to school.A. walkB. walkedC. am walkingD. was walking（）81. I’m not sure whether robots will make humans ____ .A. lazyB. lazierC. laziestD. the laziest（）82. People often mistake some ____ objects such as kites or balloons for UFOs.A. man makeB. man-makeC. man-madeD. men-made（）83. There are no fish in the pond, ____ ?A. are thereB. aren’t thereC. are theyD. aren’t they（）84. You went to the concert yesterday, ____ ?A. do youB. don’t youC. did youD. didn’t you（）85. You don’t know how to do it, you may come and ask m e ____A. helpB. to helpC. for helpD. for helping（）86．—do you do some cleaning?— Three times a week.A. How longB. How oftenC. How many（）87．I have to buy the flowers my mother.A. enough money, toB. money enough, inC. enough money, for （）88．There an English movie tomorrow.A. will haveB. is going to beC. is going to have（）89．—You look pale. What’s wrong with you?— I have .A. a fluB. the fluC. the headache（）90．Mary is interested volleyball, but she isn’t good it.A. for, onB. at, inC. in, at（）91．He doesn’t mind they’re good or not.A. ifB. weatherC. whether（）92．—I didn’t see you at the party yesterday.— Oh, I a meeting at that time.A. hadB. haveC. was having（）93．— Must I finish my homework today, Mom?— No, you . You finish it tomorrow.A. mustn’t, canB. needn’t, needC. don’t have to, can（）94．I about it you told me.A. knows, untilB. didn’t know, untilC. didn’t know, after（）95．Yao Ming is one of in the world.A. best playersB. the best playerC. the best players（）96．—Who taught Kangkang Japanese?-- He taught on the Internet.A. himB. himselfC. his（）97. Here are two forms for you, please .A. fill it outB. fill them outC. fill out them（）98．—Would you mind ______ here?—Sorry. I’ll go somewhere else.A. my smokingB. not to smokeC. not smoking（）99.Would you please ＿＿so much noise?A．not to make B．not make C．not making D．don't make （）100.＿＿the morning of April 1st, my parents took me to the park.A．On B．In C．At D．/（）101.What time are you planning ＿＿tomorrow?A．leave B．to leave C．leaving D．leaves（）102.Who made Tom ＿＿so tired?A．feeling B．feels C．feel D．to feel（）103.He is ＿＿boy.A．a clever quite B．quite a cleverC．a quite clever D．quite clever a（）104.There is going to ＿＿ a party next week.A．have B．hold C．be D．having（）105.He will be back ＿＿four days.A．after B．in C．from D．to（）106.—Would you like ＿＿to drink?—Yes, please.A．something B．anything C．any D．nothing（）107.Keep the food ＿＿or it will get bad.A．hot B．cool C．warm D．cold（）108Taking ＿＿is good for us.A．enough exercises B．many exerciseC．much exercises D．more exercise（）109＿＿too much is bad for your ＿＿.A．Eat, health B．Eating, healthC．To eat, healthy D．Eating, healthy（）110.They arrived ＿＿Beijing two hours ago.A．at B．to C．in D．/（）111.Be careful. The water is too hot. You'd better ＿＿it right now.A．do not drink B．not to drink C．not drink D．not drinking （）112.—I fell just now and hurt my leg.—＿＿A．Be careful. B．It doesn't matter.C．I'm sorry to hear that. D．Nothing serious.（）113.—What's wrong with you?—＿＿A．I have a headache. B．She'll take some medicine.C．I have a new bike. D．I'm a doctor.（）114.Watching TV ＿＿is bad for our health.A．too muchB．too many C．many too D．much too（）115.The earth is our home. We must ＿＿it clean.A．change B．sweep C．keep D．build（）116.—Sorry, Doctor Smith isn't here right now.—May I ＿＿a message on his desk?A．take B．send C．have D．leave（）117—Mike and John, did you enjoy ＿＿on Children's Day?—Yes, we did.A．myself B．yourselves C．ourselves D．themselves （）118. There is going to _______ a party in Lily’s house today.A. haveB. hasC. beD. have to。
人教版八年级上册第一单元词汇训练--单选
Unit one1. Don’t let _____ in. I am too busy to see _____.A. no one, someoneB. anyone, no oneC. anyone, anyone2.-- I wondered _____ something was wrong with my car. I always heard strange noise when I started it.-- You need go to have it _____.A. that, checkedB. if, checkC. if, checked3. – There are few students in the classroom, _____ ?-- _____ , most of them are playing on the playground.A. are there, NoB. aren’t there, YesC. are t hey, No4. Each of us has _____ life goals, which will guide us to a bright future. Without life goals, we may waste our lifetime.A. a littleB. fewC. a few5. There are _____ carrots in the fridge. You don’t have to buy a ny.A. fewB. a fewC. any6. Is there _____ in today’s newspaper?A. something newB. anything newC. new anything7. This book is not mine, it is _____.A. someone elseB. someone else’sC. someone elses’8. I remember seeing you _____.A. somewhereB. anywhereC. everywhere9. _____ will be difficult, if you try your best to do it.A. SomethingB. NothingC. Anything10. _____ is here today, _____ is absent.A. No one, someoneB. Everyone, someoneC. Everyone, on one11. No matter how difficult things seem to be, you should say to _____, “Never mind!”A positive attitude is the key to success.A. themselvesB. myselfC. yourselves12. – Hangzhou _____ a good place for a holiday.-- _____ “Hangzhou and Suzhou are batter than the heaven.”A. seems like, As the saying goesB. seems as, There goes the sayingC. seemed like, As the saying goes13. The film is so _____ that all the people are _____ with it.A. bored, boredB. bored, boringC. boring, bored14.You should _____ your diary _____ English.A. keep, withB. keep, inC. write, on15. _____ a diary, and you’ll have a good memory.A. To keep,B. KeepingC. Keep16. – What about your last weekend?-- My family went for a picnic in the countryside. We enjoyed _____.A. yourselvesB. myselfC.ourselves17. Sam is a(n) _____ student in class. He always answers the teachers’ questions _____.A. active, livelyB. lively, activeC. active, actively18. – To get great grades, we are too busy to _____.-- But it is not good for us. We need to relax ourselves.A. join the activityB. join in the after-class activitiesC. join in the club19. – My father decided _____ smoking.-- You mean he has made up his mind _____ smoking.A. to give up, to stopB. giving up, to quitC. to give up, stopping20. This pair of running shoes is very good. You can _____.A. try them onB. try on themC. try it on21. – Mom, I feel so upset because I failed the exam again.-- Don’t worry, my son. As long as you try your best _____ for it, you are sure to pass it some day.A. workingB. to workC. work22. –I’m amazed that some people become famous for their talent at very young ages.-- It’s true. They are working hard for their further study while we _____ to escape doing too much homework.A. triedB. tryC. are trying23. There are a lot of _____ Chinese culture and American culture.A. differences fromB. different fromC. differences between24. – Our generation(一代人) behaves _____ from our fathers’ and grandfathers’. So we deal with matters in _____ ways and this leads to the _____ between us.A. different, differently, differenceB. difference, different, differenceC. differently, different, differences25. – Lucy is _____ something important to you.-- Really? Please tell her to come to my office.A. waiting to sayB. waiting to talkC. waiting for saying26. During the exams, there are thousands of parents _____ their children outside the test center. They are looking forward to their children’s success.A. caring forB. waiting forC. looking after27. Ice is not often seen here in winter as the temperature stays _____ zero.A. belowB. downC. above28. –How do you like yesterday’s English test?-- I’m sure that I can get a high mark because all the question s are _____ for me to answer.A. too easyB. easy enoughC. brave enough29. The young man was _____ to catch the bad people by himself. I really admire him for his bravery.A. too braveB. not braveC. brave enough30. – Tom is famous _____ his magic show _____ a magician.A. for, asB. as, forC. for, to31. Practice makes perfect. You will improve the ability of reading _____ you keep reading every day. So don’t be lazy learners.A. as soon asB. as long asC. as well as32. I will call you, _____ I arrive in Beijing.A. as soon asB. as long asC. as well as33. – Who is good at playing the piano in your family?-- _____ is good at it.A. My mother as well as IB. Both Kate and IC. Neither Kate nor I。
八年级上册单选练习
1．These new words are very important. .You should _______.A. write it downB. write them downC. write down themD. write down it2．I will talk _____your advice _______Mr Li.A. about ; and B about ; with C with ; to D with about 3．If you want to _______your English; you_____the wrong grammar .A. improve ; should correctB.improve ; correctC. improving ; should correct D improving ; correcty4．The best way ________ is by bus.A goB to goC goingD for go5．What does the sentence ________Can you guess the ________of the sentence A. mean; mean B mean ; meaning C meaning ; meaning D meaning ; mean6．You can talk ______the English film_______your classmates.A. with ; about B with ; with C about ; with D about ; about7．Don’t forget _____the windows when you leave the room .A to closeB closing C. close D closed 8．Sometimes ; it is hard for us Chinese students ________American and British people .A. understand B to understand C understanding D to understanding9．Lingling wants to be _______artist when she grows up because she is good at _______. A. an paintingB a ; paintingC an ; paintD a paint10．D o you enjoy ____to light music ; Mr Smith A. listenB to listenC listeningD listens11．I like studying English but I forget new vocabulary_______.A. quick B quickyly C good D well12．W hat else do you need; mum-________else; I think . We’ve got everything ready.A. Something B Anything C Nothing D; Everything 13．I f you answers are not _______; you must _______them by yourself.A. correct ; corrected B correctly ; corrected C correctly ; correct D correct ; correct14．W hy _______with me to go fishing this SundayA.not to come B not come C not coming D don’t come15. This English book is very easy for us because there are _______new words in it. A. little B a little C few D a few16. It is fine today. What about going fishing--________. A. good B That’s a good idea C I agree D That’s right17. The Changjiang River is _______than any other river in China .A. shorter B longer C the shortest D the longest18. What’s the capital of the UKA. London B Manchester C Cambridge D Bristol19. Weihai is famous ______its seafood . A of B forC asD in20. How much does it cost to build the school library --Two _______yuan. A. million B millions C millions ofD million of21. _______is the population of Shandong ProvinceA. How many B Which C How much D What22. Cambridge is ________the east of England.A onB ofC inD to23. Which do you like _____; apples or orangesA. well B good C better D best24. Tom is taller than _______in his class.A any othe boyB the other boyC other boyD any other boys25. The population of Shandong Province _______very large.A areB hasC isD have26. Guangzhou is _______the south of Beijing .A. in B on C to D at27.Jane wants to buy _____things with _______money.A little ; fewB more ; fewerC more lessD a little ;a few28. The more you smile ; the ______you will feel.A . happy B happier C happily D more happily29.What do you think of Liu HuanOh; he is my favourite singer . I think no one can sing _______.A.good B well C. better D best30. Is Tara shorter than TinaYes; she is ________Tina.A.as tall as B not as tall as C taller than D as shortas31. Jack is good at math; but I think his Englishis much________than his math. A good B better C bestD the best32.It’s important ____English well .A of him to studyB for him to studyC.of him studying D for him studying32.He is ___than yesterday. You’d better_______him to the hospital.A ill; bringB . badly ; to bring C. worse ; takeD worse ; to take33. Are you good at _______volleyballA playB playsC to playD playing34. Running is ____than walking .A. a lot fastB. more faster C a lot faster D much fastest35. Kate always does her homework ____than peter.A. more careful B more carefully C careful D carefully36. The more you go jogging ; _______you will feel .A. healthier B the healthiest C healthy D the healthier37.____ does your father go to school—By car.A. How B When C where D what 38. It _______me about 10 minutes to walk to school every day.A paysB costsC takesD lasts39. I like travelling by train ______it’s cheaper than going by plane.A. although B or C so D because40________is the park from your homeAbout five minutes’s walk.A.How long B How far C How many D How often41. --______not very difficult for us your people _____English.So let’s study hard .A It’s ;to learnB That’s ;to learnC This is ; learningD It’s learning42. How do you usually go to school--___bus; but sometimes _______foot.A. By; on B On; by C On; on D.By ; by43. Tom is _______ of the three.A. busy B more busy C the busier D the buisiest44. Do you ________there_______airA. get to ; by B reach; by C get in D arrive on45. The movie is very wonderful __too much noise .A butB exceptC except forD besides46. We planned ______for three hours .A stayB stayingC staysD to stay47. He offered ______me around the city.Ashow B showing C to show D be showed48. Lingling says that the opera is easy _________.A understandB to understandC understoodD understanding49. They hope ____this place again.A. our visiting B that we will visit C us to visit D visit50. It’s difficult for Betty _____ Beijing Opera.A understandB to understandC understoodD understanding51. Please show your ticket _______.A for meB to meC from meD me52. They decided ______the job _____Jim.A to offer ; toB offer toC offer ; forD to offer ; for53. Lao She was one of _____in the world.A the greaterChinese writersB the greatest Chinese writersC. the great Chinese writerD . the greatest Chinese writer54. We gave _______warm welcome __the exchange students from the UK.A a ofB a toC the ofD the to55. It’s impossibel for us ________the problem.A. to solve B solving D to solving D solve56 Great changes _____in China since 1978.A happpenedB took placeC have taken placeD take place57. It’s a good habbit ____a walk after dinner .A to comeB to beC to goD go58. When I heard my baby girl say her first word ;I was very ______.A excitedB exciting C.happiness D shown59. We arrived at the beautiful beach________.A at the end ofB by the endC in the endD on the end60. Would you like me to take you--________. A . Yes; I’d . B Yes ; I do C Yes ; I ‘d like to D Yes; I would .61My grandpa is very kind and always ________his help to others.A.shares B make C offers D take62. The most important thing now is ______who is the robberA find outB to find outC look forD to find63. The animals in danger need a place ________.A to livesB livingC to live inD living in64. The panda was happy . Because there was a lot of bamboo_______.A to eatingB to eatC eatD eating65. People are _______the land and forests from the animals .It’s awful.A. putting away B putting up C taking away D goingaway66. We are all _______ in the ________newsA intested ;intestingB interesting ; interestedC interesting ;interestingD interested ; interested67. The mountain Tai is a good place ______in May and Octorber .A. to visit B visit C visiting D will visit68. I am afraid I’ll spend _______three hours on the problemA otherB moreC anotherD else69. --_______ do you like monkeys---Because they are very clever and interesting .A.What B Why C Where D Who70. Some animals ; like pandas ; tigers ; elephants and whales are becoming _______in the world. A. more and more B less and less C fewer and fewerD more and less71. Mary is ________to reach the appleson the high tree.A enough tallB tall enoughC enoughly tallD tall enoughly72. The policeman told the little boy________football in the street. It’s dangerous.A not playB not playingC not to playD to play73. My mother told me ________TV too much .A. not to watch B not watch C to not watch D not watching74. It’s vey nice _you _____animalsA of ; to protectB of ; protectingC for ; to protectD for ; protecting75. He didn’t have much money; ______he had lotsof friends.A soB butC andD or76. Hi; Peter. Why are you in such a hurry-________ the 7:30 train.A. Cathc B To catch C Catching D Caught77. I think the story is not so as that one .A intestingB interestedC more interestingD most interesting78. I think science is ____than Japanese.A much importantB importantC much more importantD more much important79. Your room is ___than mine .A. three time big B three times bigC three times biggerD bigger three times80. –The cake looks ________.--Yes; I think it tastes even ________.A. well ; good B nice ; better C good worse D better ; best81. Li Lei is a basketball player; and he is one of ______boys in the school.A. tallest B shortest C the tallest D the shortest82. It’s raining so heavily.Yes; and it said that it will be _____tomorrow.A worseB badC worstD badly83. –How can I stay healthy--Do ____exercise and eat_______junk food.A more; moreB less moreC less lessD more less84. It’s believed that ___you work; _____result you’ll get .A the harder; the betterB the hardest ; the betterC the greater; the worseD the more ; the more85. It’s difficult ____me ___ a letter in English.A for ; to writeB for writingC of ;writingD of ; to write86. –I’m sorry. I ______my exerciese book at home . --Don’t forget _______it to school tomorrow; please .A forget ; to takeB left ; to bringC forget ; to bringD left ; to take87Before you go abroad ; you need ____about table manners in that country. A . knew B known C to knowD knowing88. I need some paper________.A to writeB to write on Cto write in D writing89. I have no pens ______. Could you please lend me one-Sure ; Here you are .A.to write B to write down C to write with D to write in90. Do you think our football team will win the match Yes; we have better players . So I ________them to win.A hopeB askC helpD expect91. When people want to relax themselves ; they prefer ____TV rather than ________newspapers.A watching ; readB watching ; to readC to watch ; readD to watch ; reading92. –Shopping with meSorry; I have a lot of clothes ______.A to washB washedC washD to be washed93. On her way home Lucy saw a thief _______in a shop. She stopped ______110 at once.A steal ; callB to steal ; callC stealing ; to callD stealing ; calling94. There are some dangerous fishes in this river;and I ‘ve warned Jack ______here. A not to swim B to not swim C swim not to D to swim not。
初二英语上学期重点归纳练习题
初二英语上学期重点归纳练习题一、单项选择题1. — _______ you finish your homework?— No, not yet. I'll do it later.A. WillB. DidC. HaveD. Do2. The weather here is much colder than _______ in my hometown.A. itB. thisC. thatD. those3. Tom _______ his phone at home. He needs to buy a new one now.A. forgotB. forgettedC. has forgottenD. will forget4. This novel is so interesting. I _______ it twice already.A. readB. am readingC. have readD. will read5. _______ you _______ to the party, you will have a great time.A. If; comeB. Unless; comeC. If; will comeD. Unless; will come二、完形填空题通读下面的短文，并从A、B、C、D四个选项中选出可以填入相应空白处的最佳答案。
Have you ever felt scared when you were alone at night? I have. Last night, my parents went to 1 my grandparents, so I was by myself at home. I thought everything would be fine, but then, I heard a very strange noise. 2does that noise come from? I asked myself. I went 3 my room, but the sound was even louder. I felt 4 and my heart was beating fast. Just when I was about to 5 out of the house, I saw that the noise came from the bathroom. I tiptoed (踮着脚走) over and opened the door. Guess what? It was only the tap (水龙头). It was leaking (滴漏声), and that's what made the noise. I felt so silly. Sometimes we let our imagination (想象力) get the better of us.1. A. stop B. visit C. miss D. pick2. A. What B. How C. Why D. Where3. A. down B. through C. into D. across4. A. calm B. sad C. scared D. tired5. A. go B. run C. fall D. come三、阅读理解题阅读下面的短文，并从A、B、C、D四个选项中选择最佳答案。
八年级英语上册单选专项试题及答案
八年级英语上册单选专项试题及答案八年级英语的备考没有捷径，适当的做英语单选专项试题是必不可少的，有助于你更好地复习英语考试。
以下是小编给你推荐的八年级英语上册单选专项试题及参考答案，希望对你有帮助!八年级英语上册单选专项试题( )1.Hangzhou is a beautiful city. There are many people here ______ vacation every year.A.inB.onC.forD.to( )2. ______ was the food in the restaurant?A.How manyB.WhyC.HowD.Where( )3.We usually go to school ______ Monday ______ Friday.A.from; toB.from; orC.from; andD.from; between( )4.Everyone ______ an English story book.A.haveB.are havingC.hasD.is have( )5.Staying at home ______ boring.A.is kindB.are kinds ofC.is kind ofD.is kinds of( )6.They arrived there ______ 5:00 ______ a cold morning.A.at; inB.at; onC.on; atD.on; in( )7.It’s too hot outsi de, so we decide ______ at home.A.stayB.to stayC.stayedD.staying( )8.- ______ yesterday? -It was hot and humid.A.What was the weatherB.How was the weather likeC.How was the weatherD.What is the weather like( )9.-I’m going to spend the holiday tomorrow. -______.A.CongratulationsB.That’s trueC.Have a good timeD.That’s nothing( )10.I need ________them ________these clothes.A. to help，sellB. help，sellC. to help，sellingD. help，selling( )11. How about ________a drink?A. haveB. to haveC. hadD. having( )12. We had great fun ________the volleyball match between theChinese team and Japanese team.A. watchB. watchedC. watchesD. watching( )13. Is your bike broken? Let ____ you.A. me to helpB. I helpC. me helpD. I to help( )14. Although they feel tired, ____they still go on working.A. andB. butC. /D. so( )15. The woman can't____ his son in the park.A. readB. watchC. lookD. find( )16. Li Lei works in England. He comes to China____.A. three time a yearB. three times a yearC. three times yearD. three time year( )17. —____ do they play football?—Every day.A. How soonB. How muchC. How manyD. How often( )18. His mother wants him ___ at home today.A. staysB. stayedC. to stayD. staying( ) 19. Is her lifestyle the same ______ yours or different?A. asB. inC. atD. To( )20._______ you free tomorrow afternoon?A. DoB. AmC. IsD. Are( ) 21. Liven is _____than I am.A. funny and outgoingB. more funnier and outgoingC. funnier and more outgoingD. more funny and outgoing( )22. Jim’s bag is _________ than Kate’s.A. biggerB. bigC. biggestD. biger( ) 23. The boy is _________of all in our class.A. tallerB. the tallestC. tallD. tallest( )24. That book is not so ______ as this one.A. interestingB. more interestingC. most interestingD. the most interesting( ) 25. --- Would you like some more rice?---No, thank you. I’m __________.A. hungryB. fullC. thirstyD. sleepy( ) 26. He has two sisters. One is a doctor and _______is a teacher.A. anotherB. otherC. the otherD. One( )27. Would you like _________ cup of tea?A. otherB. the otherC. anotherD. the one( ) 28. My shoes are cheaper than ________.A. youB. yourC. yoursD. your one( ) 29. Thanks for _______________.A. come to see meB. to come to see meC. coming to see meD. coming see me()30. In our library there are many _____books and newspapers.A. kindsB. kind ofC. kindD. kinds of( ) 31. This classroom is __________than that one.A. many bigB. much bigC. many biggerD. much bigger( )32. Who listens _____, Tom, Jack or Bill?A the most carefullyB more carefullyC the most carefulD more careful( )33.My mother asks me _______TV before finishing my homework.A not to watchB not watchC not watchingD to watch( )34.She is new here ,so we know __________about her.A nothingB somethingC anythingD everything( )35.The food here was terrible , I _________it.A likedB likeC lovedD couldn’t stand it( )36.----What do you think of the TV sitcom The Big Theory?----It’s __________ I like watching it .A boringB funnyC surprisingD terrible( )37.There is a ___________ building next to the supermarket.A.15 meter tallB. 15 meters highC. 15-meter-highD. 15-meters-high( )38.__ on the farm is better than __ classes at school. A.To work;having B.Working; havingC. Work; haveD. Work; to have( )39.Mr Black seemed ____ quite happy.A. isB.beC.wasD. to be( )40.The film was so ____ that soon all the children in the cinema began feeling ____of it and they went out one by one.A. bored boringB.boring boringC.bored boredD.boring bored( )41.why didn't you try_________a bicycle to go to school?A. ridingB. rideC. to rideD. and ride( )42. He is ________to reach(够到)the apple on the tree.A. enough tallB. tall enoughC. tall enoughD. tall enough( )43.I didn’t go last month.A.somewhere quietB.quiet somewhereC.anywhere quietD.quiet anywhere( ) 44. --How was your weekend, Tony? --_____________________.A. It is nice and interestingB. It was wonderful.C. I am OKD. Sure( )45. The club provides (提供) different kinds of ___ like tennis,badminton and swimming.A. bicyclesB. mountainsC. activitiesD. buildings( )46. — Why do you turn on the TV now?— I _______ what the weather will be like tomorrow.A. wonderB. feedC. waitD. cross( )47. — ________ did you go there with?— I went there with my parents.A. WhereB. WhoC. WhenD. How( )48. — Are you free this Sunday?— Yes, I am. I have ________ to do.A. anything specialB. special anythingC. nothing specialD. special nothing( )49. We usually do some cleaning _____ weekends.A. forB. onC. overD. in( )50. Give me my glasses. I can _____ see the words on the blackboard.A. everB. neverC. sometimesD. hardly( )51. “_____ do you live in that small town?” “For ten years.”A. What timeB. How longC. How oftenD. How soon( )52. Lucy is a good student. She _____ comes late for class.A. usuallyB. hard everC. sometimesD. never( )53. The book is _____. Most of the students are _____ in it.A. interesting; interestingB. interested; interestedC. interesting; interestedD. interested; interesting( )54. This dictionary is different _____ that one.A. asB. fromC. withD. at( )55. “Are you _____?” “Yes. I’m in good _____.”A. health; healthB. healthy; healthyC. health; healthyD. healthy; health( )56. Don’t read in bed. It’s _____ your eyes.A. good forB. bad forC. good toD. bad to( )57. _____ English every day is good for our English study.A. ReadingB. To readingC. ReadD. Reads( )58. A lot of vegetables help you _____ in good health.A. keepB. keptC. to keepingD. keeps( )59.There are many between Part l and part2.A.differenceB.differentC.differencesD.difficult( )60.He’s good ___ swimming.Swim ming is good ____ his health.A.for，atB.at，forC.for，forD.at，at( )61.The boy isn’t to dress himself.A.old enoughB.enough oldC.enough youngD.young enough( )62.Why not your teacher for help when you can’t finish it by yourself?A.ask, writeB.to ask , writingC.ask ,writingD.asking, write( )63.Look ! Tina is waiting the bus.A.forB.atC.inD.to( )64. A girl named Dong Xinyi looked after her disabled father.A. three-year-oldB.three-years-oldC.three years old( )65.There are bananas in the box. I will buy some this afternoon.A.littleB.a fewC.fewD.a little( )66..He said he would come to see us the next afternoon.A.sometimeB.some timeC. sometimesD.some times( )67. has your uncle been to Canada? Only twiceA.How many timesB.How oftenC.How longD.How much( )68. Only fifty percent of farmers here illiterate(文盲)at twenty years ago.A.areB.wasC.wereD.is( )69.We should do more exercise to keepA. healthB.healthyC.healthilyD.unhealthy( )70. — Your dress is _______ same as mine. Where did you buy it?— From the clothes store behind our school.A. /B. aC. anD. the( )71. — Is Tom good ________ sports?— Yes, he is. He is talented _________ music, too.A. at; withB. for; inC. at; inD. for; with( )72. — Please talk _______, or you will disturb (打扰) other students.— OK.A. slowlyB. quietlyC. clearlyD. truly( )73. The bus was full of people, ________ I had to wait for another one.A. thoughB. ifC. becauseD. so( )74. I told you all that I knew and I had no more ________ about him.A. informationB. gradesC. healthD. programs( )75. — What did you think of the show?— It was ________. We all enjoyed it.A. boringB. scaryC. fantasticD. terrible( )76. — Is Ella popular in your class?—No, she isn’t. Because she doesn’t ______ others’ problems.A. bring outB. care aboutC. feel likeD. shout at( )77. —What’s the weather like today?—It’s as ______ as yesterday. You can wear shorts.A. hotB. hotterC. coldD. colder( )78.The girl sings .A.beautiful,beautifulB.beautifully,beautifullyC.beautiful,beautifullyD.beautifully,beautiful( )79.— is it from your home? —10 minutes by bus.A.How longB.How farC.What timeD.When( )80.China is one of in the world.rger countryrger countriesC.the largest countriesrgest country( )81. Last week's talent show was a great _____.A.successfulB. successC. succeedD.successfully( )82. The weather in Harbin is colder than _____.A. it in BeijingB. BeijingC. that in BeijingD.in Beijing ( )83. My ruler is longer than _____.A. TomB. Tom'sC. TomsD. Toms'( )84. This classroom is _____ newer than that one.A. quiteB. veryC. manyD. a little( )85. Shanghai is larger than _____ in China.A.any cityB. any other cityC. all the citiesD. any cities ( )86.What do you this new watch?A.think atB.think ofC.think overD.think hard( )87.We hope life can get .A.best and bestB.better and betterB. C.good and good D.well and well( )88.We should study hard to make our dream .e overe backe truee up( )89.All these talent shows have one thing _________ common.A. onB. inC. atD. for( )90.Our teacher asked us to_ _________ a story about theA. make upB. make ofC. make inD. make out( )91.Our city is becoming _________ .A. more and most beautifulB. more beautiful and more beautifulC. more and more beautifulD. beautiful and beautiful( )92.He is better than the others.A.muchB.moreC.lessD.very( )93.Parents play a role in _________ their children.A. teachB. teachesC.to teachD.teaching( )94.It’s fun _________ the talent show.A. watch B, to watch C, watched D. watches( )95.There are _________ school things in the store.A. a kind ofB. kind ofC. different kind ofD. all kinds of( )96. His dog is lost. He is_ _________ it .A. looking forB. findingC. finding outD. looking at( )97.The students should take the exams__________ .A. seriousB. seriouslyC. badD. worse( )98.They make the little boy_ _________ the room every day.A. cleansB. cleanC. to cleanD. cleaning( )99. Anna doesn’t want ____ to help her do the work. She thinks she can do it ____.A. anyone; hersB. anyone; herselfC. everybody; herselfD. everybody; hers( )100. — ______ do you like the new school?—It’s fantastic.A. WhereB. WhatC. HowD. When( )101. It’s up to you ________ them what they should do.A. tellB. to tellC. tellsD. telling( )102. Town Cinema is ________to home than the otherA. closeB. closerC. closestD. the closest( )103. Nelly always listens to the teachers __________in our class.A. carefulB. most carefullyC. more carefullyD. most careful( )104. Can I ask you _________questions?A. someB. anyC. fewD. a little( )105. ________is interesting to watch game shows.A. HeB. ThatC. ThisD. It( )106. I like watching others ________their talents.A. showB. showingC. to showD. showed( )107. The People’s Park is the best place ________on weekends in Xiaogan.A. to goB. to go toC. goingD. going to( )108. The play was so funny that we couldn’t stop _________.A. laughingB. laughedC. to laughD. laugh( )109. — What did you do last Friday?— We had a(n) _______ about how to learn English well.A. actionB. gradeC. characterD. discussion( )110. I love watching movies, _________ I hardly ever go to the cinema. I watch them on the Internet.A. ifB. butC. soD. and( )111. You will be ________ in your studies if you always work hard.A. successfulB. enoughC. meaninglessD. loud( )112. John always makes fun of me and I can’t ________ him.A. reachB. standC. knowD. wonder( )113. We must _______ what he is doing now and then we can take action.A. get upB. bring outC. wake upD. find out( )114. — Do you know about Quanjude?— Of course. It is ________ its Beijing duck.A. good withB. different fromC. famous forD. worried about( )115. It’s so hot today. Jane plans _________ swimming after school.A. goB. goesC. goingD. to go( )116. I had to take ____ umbrella with me because of____ terrible weather.A. the;aB. a; theC. an; the( )117. Don’t forget to take ___ umbrella when you go to play ___ tennis in the gym .A.a; theB.an; theC. a; /D. an; /( )118. The boy doesn’t speak ____ his sister, but his writing is good.A. as well asB. as good asC. more better thanD. as better as( ) 119. -I have ____ housework to do, so I feel ____ bored. - You are so lazy.A. too much; much tooB. much too ; too muchC. too much; too manyD. too many; too much( )120. A _____ breakfast is good for your _______.A. health, healthyB. healthy, healthC. healthy, healthyD. health, health( )121. I’m hungry. Can you give me ______to eat?A. delicious somethingB. nothing deliciousC. anything deliciousD. something delicious( )122. When did the taxi _______ the village?A. arrive inB. reachC. arrived atD. got to( )123. The food is ________, but I don’t have ________ to buy.A. enough expensive; enough moneyB. cheap enough;enough moneyC. expensive enough; money enoughD. enough cheap; money enough( )124. She is _______ than he is.A. much outgoingB. very outgoingC. much more outgoingD. as outgoing as( )125. ---I often have hamburgers for lunch.--- You’d better not. It’s bad for you _____ too much junk food.A. eatB. to eatC. eatingD. ate( )126. ---Are there any oranges in the bag?---Yes. But only _______.A. fewB. a littleC. a fewD. little( )127. He must _____ his sister with her math.A. try helpB. trying to helpC. trys to helpD. try to help( )128. ----Why do you make friends with Joe ?----He isn’t a good student, but ________ he is honest. A . almost B . at least C. less than D. more than( )129. Which one is ________ , football or basketball?A. more popularB. popularC. popularerD. much popular( )130. He had to retire(退休)early_____poor health.A.as a resultB.becauseC.soD.because of( )131. Lu Xian has more foreign friends than Wang Ban __________.A. isB. haveC. wasD. does.( ) 132. After the _______ traveling, he felt very _________ .A. tiring, tiringB. tired, tiredC. tired, tiringD. tiring, tired( )133. It’s important _________ us _________ _English well.A. of; learningB.or; learningC. Of; to learnD.for; to learn( )134. He _______ to New York two hours ago.A. fliedB. fliesC. flewD. flying( )135. Mr Bean enjoys jokes and often makes us .A.to tell, to laughB.tells, laughC.telling, laughD.telling, laughing( )136.- —Do you think March is __________ than January?—Yes, it’s __________ warmer.A. better, a littleB. well, muchC. worse, veryD. nicer, quite( )137 .Tom studies _______. He _______plays with his friends.A. hard; hardB. hardly; hardlyC. Hard; hardlyD. hardly; hard( )138. _________you don’t give up(放弃)，your dreams will come true.A. As long asB. As soon asC. As well asD.As often as( )139 A: How often does Lara play the trumpet?B: _____ once or ________ a week, I’m not sure.A. May be, twiceB. Maybe, twiceC. Maybe, two timesD. May be, two time( )140. Tara and her sister quiet and they sports.A. both are, both likeB. are both, like bothC. are both,both likeD. both are, like both( ) 141. I’ll try ________ late again.A. don’tB. don’t beC. not beD. not to be( ) 142.Don’t forget ________ your homework tomorrow.A. bringB. to bringC. broughtD. bringing( )143. He went into his room and ______to work.A. beginsB. beganC. beginningD. to begin( ) 144.We have to stay at home ________ the heavy rain.A. becauseB. because ofC. butD. and( )145. Reading aloud is the best way English.A.to learnB.learningC.learnD.learns( )146. Lily is not____ good at _____ sports as her sister.A as; playB as; playingC so; playD so; plays( )147.--- I’m getting fatter and fatter--- You should eat _____ meat and do _____ exercise.A more; moreB more; lessC less; lessD less; more( )148.I like all kinds of cartoons, _______ example, Mickey Mouse.A. asB. forC. inD. at( )149.Our math teacher was ill yesterday, so Mr Li took _______ place.A. heB. himC. he’sD. his( )150.The news _________ pretty educational.A. beB.isC.areD. am( )151. ---- Why was he late, Tom ?-----He was late he was ill, not the bad weather .A. because, because ofB. because of , becauseC. because , becauseD. because of , because of( )152. On weekends, I have nothing to do but ________ TV.A. to watchB.watchingC. watch( )153. Most students watch TV three ____four times a week.A. andB. butC. orD. however( )154. There will be a soccer game _______ the morning of June 15 .A. inB. onC. atD. /( )st Sunday we went to the beach . We had great fun __________ in the water.A. playingB. playsC. playD. to play( )156.My friend is more ________than me. He enjoys talking with others.A. intellectualB. athleticC. outgoingD. serious( )157.You’d better _______ too much meat. You are much too fat.A. not eatB. eatC. not to eatD. don’t eat( )158. My mother often tells me _______ my classmates when they need.A. helpB. to helpC. helpingD. helps( )159. I just finish ________my last movie yesterday.A. makeB. makes.C. to make.D. making八年级英语上册单选专项试题答案1-5 BCACC 6-10 BBCCA 11-15 DDCCD 16-20 BDCAD 21-25 CABAB 26-30 CCCCD31-35 DAAAD 36-40 BCBDD 41-45 ABCBC 46-50 ABCBD 51-55 BDCBD 56-60 BAACB61-65 ACAAC 66-70 AACBD 71-75 CBDAC 76-80 BACBC 81-85 BCBDB 86-90 BBCBA91-95 CADBD 96-100 ABBBC 101-105 BBBAD 106-110 ABADB 111-115 ABDCD116-120 CDAAB 121-125 DBBCB 126-130 CDBAD 131-135 DDDCC 136-140 ACABC141-145 DBBBA 146-150 BDBDB 151-155 ACCBA 156-159 CABD。
八年级英语上册单选100题
八年级英语上册单选100题1.---- What do you need ,mom?---- I need ___ onion and ___ potato.A. a;aB. an;anC. a;anD. an;a2. ---- Tom, can you____ some water into my cup?---- Of course, mom.A. takeB. getC. pourD. bring3. Be careful when you ____ the blender?A. turn onB. turn downC. turn intoD. turn up4. Could you please ____ the pizza____ the oven?A. peel;forB. cut;upC. put;inD. pour;into5. ---- How many ___ do we need to make fruit salad? ---- Two should be enough.A. cabbageB. potatoesC. bananasD. lemon6. There are some apples____ the top of the tree.A. toB. inC. atD. on7. Mike says he needs______.A. to eat anythingB. to eat somethingC. eats somethingD. to eating something8. Look! There are ____ on the desk.A. four glasses of milkB. four glasses of milksC. four glass of milkD. four glass of milks9. ---- Why not have a drink in the bar?---- _______.A. RightB. It's OKC. You're welcomeD. Good idea10. ---- ____ do you milk orange juice?---- Peel the oranges and put them into the blender.A. WhatB. HowC. WhyD. When11. How ____ your mother____ fruit salad?A. do;doB. does;makeC. does;doD. do;make12. Put the ingredients(材料)in the container(容器) and ____ , please.A. mix up itB. mix it upC. mix them upD. mix up them13. ___ you should open the door, and then put it in.A. OneB. FirstC. NextD. Finally14. ---- What would you like, Helen?---- I'd like some ______.A. eggsB. beefsC. bananaD. watermelon15. ---- Would you like some yogurt? ---- ______.A. Yes,I wouldB. No,thanksC. Thank you16. I looked for my math book everywhere, and ____ found it on my desk.A. nextB. lastC. firstD. finally17. ---- Please fill the bottle ______ milk, OK?---- All right.A. toB. withC. intoD. of18. ---- Would you like some _______?---- Oh, yes, just______.A. apples;a littleB. pear;littleC. noodles;littleD. honey;a little19. ---- _____ yogurt should I add?---- I think one spoon is OK.A. How longB. How manyC. How muchD. How often20. ---- The table looks very nice!---- Yes. She ____ it ____ red cloth(布) just now.A. covered;fromB. put;intoC. covered withD. put;with21.They will study at home ____ computers.A. inB. atC. onD. from22. Please pass me two______.A. pieces of paperB. pieces of papersC. pieces paperD. piece of papers23. ---- Will people fly to the future?---- ___________.A. No, they aren'tB. No, they won'tC. No, they don'tD. No, they can't24. Lucy ____ her parents _____ housework on weekends.A. help;withB. helps;withC. helps;doingD. helps;on25. Her grandmother lived ______ 103 years old.A. toB. beC. to beD. is26. I predict there will be less ______ in the future.A. peopleB. treesC. countriesD. pollution27. Yesterday her father left for Shanghai ___ six o'clock, and he will return _____ in three days.A. in;inB. in;afterC. after;inD. after;after28. Several years ago, _____ people knew Yao Ming. But now he is well know all over the world, not only in China.A. fewB. littleC. manyD. most29. My aunt is leaving for Hong Kong and I'm going to the airport to ____ .A. pick her upB. see her offC. ring her upD. wake her up30. ---- I think drinking milk every day is good ___ our health.---- Yes, I agree_____ you.A. to;toB. with;toC. at;withD. for;with31. I think _____ is difficult _____ me to work out the problem.A. it;ofB. that;ofC. it;forD. that;for32. There _____ a volleyball match this afternoon.A. is going to beB. is going to haveC. are going to beD. are going to have33. Traveling to space is no longer just a dream. People ____ the first hotel in space in the near future.A. buildsB. will buildC. buildD. has built34. ---- _____ will the manager come back?---- Maybe in three days.A. How oftenB. How longC. How soonD. How far35. Do you think that _____ more trees in the future?A. will there eB. are thereC. there will haveD. there will be36. ---- We should plant more trees on the earth.---- Right. Everyone should ______ in protecting the environment.A. play a partB. play partsC. plays a partD. played parts37. ---- Where will you go on vacation____ the summer?---- I will go to Da Lian.A. atB. duringC. withD. on38. He made a lot of predictions ______ the future life.A. forB. toC. withD. about39. The old wall ______ last night. Luckily no one was hurt.A. fell downB. walked dowC. looked upD. woke up30.. The young man thinks it may take scientists _____ years to make robots that look like people.A. two hundred ofB. two hundredsC. two hundreds ofD. hundreds of41.---- What is your brother going to be when he ___?---- He is going to be a doctor.A. wakes upB. grows upC. stands upD. hurries up42. Li Ming is so careful that he aways looks over his esercise to ____ there are no mistakes.A. make sureB. find outC. think ofD. make out43. ---- What's your new year's resolutions?---- ___________.A. I went to PairsB. I found a jobC. I'm cleaning my roomD. I'm going to find a job44. ---- ____ re you going to do that?---- I'm going to listen to the tape every day.A. WhatB. HowC. WhoD. When45. ---- Where is he going to____?---- New York. I think.A. move toB. moveC. movesD. moves to46. Let me ____ your telephone number and I'll call you when I'm free.A. cut downB. turn downC. look downD. write down47. What is your plan _____ the future?A. ofB. toC. inD. for48. Listen! Someone is practicing _____ the piano.A. playB. to playC. playingD. is playing49. If I have enough money, I ____ a school bus to help the poor children go to school.A. buyB. boughtC. will buyD. buying50. I'm going to travel abroad and New York sounds_____ my dream city.A. asB. to beC. as ifD. like51. ____ are you going to do____ you grow up?A. What;whatB. Who;whenC. What;whenD. Where;what52. I want to ____ a big house____ my parents.A. give;forB. buy;forC. buy;toD. give;with53. He ____ an actor when he ____ up.A. is;growsB. is going to be;is going to growC. is going to be;growsD. is;is going to grow54. Summer holiday is coming, Li Kai with his family _____ to go to Shainghai.A. wantB. will wantC. wantsD. wanted55. ---- I'm going to travel Pairs.---- _______.A. Sounds interestingB. sounds interestedC. Sound interestingD. sound interested56. The news may be ture, but they ____ it.A. don't make sureB. don't make sure ofC. are not sureD. are not sure about57. Tim ____ speak two foreign languages when he was ten.A. is able toB. was able toC. will be able toD. were able to58. ---- Jack flew to Canada yesterday.---- Really? But what does that _______ me?A. have a look atB. have fun withC. have to do withD. have a word with59. ---- I think it's necessary for us to have breakfast every day.---- _______. Breakfast is the most important meal of the day.A. I agree with youB. I'm afraid notC. It doesn't matterD. Take it easy60. I _____ an article ______ English Today by e-mail last week.A. sent;toB. sent;overC. wrote;withD. wrote;at61.---- I'm sorry. I can't go to the movies with you.---- Oh, that's too bad. Maybe ____ time.A. the otherB. otherC. anotherD. others62. Thanks a lot for ____ me____ your party.A. invite;forB. invite;toC. inviting;forD. inviting;to63. ---- _____is your sister?---- She is a student.A. WhenB. WhyC. WhereD. What64. I study ___my science test ___Thursday afternoon.A. at;onB. on;forC. for;inD. for;on65. Can you play football ____ us this afternoon?A. withB. atC. onD. around66. ---- What a hot day! Do you want to have a drink?---- Yes. But I'd like to have ____ after work.A. itB. oneC. otherD. another67. Tom's mother is busy ______ breakfast for Tom.A. cookB. to cookC. cooksD. cooking68. ---- Would you like to attend China's Got Talent?---- _______. But I have to prepare for my test.A. Don't mention itB. I'd love toC. That's all rightD. My pleasure69. Usually, we don't know how important something is____ we lose it.A. orB. untilC. as soon asD. though70. Ann's mother is ill. She must ____ her at home.A. look afterB. look upC. look outD. look for71. When I was a student, I liked to sit in the front of the classroom____ I could see the words more clearly on the blackboard.A. so thatB. ifC. althoughD. so72. Jack ____ Mike's invitation to the concert because he must stay at home and havea good rest.A. expectedB. refusedC. receivedD. got73. ---- My mother is ill. I have to take care of her at home.---- _______. A. Thank you B. Oh, I don't know C. I'm sorry to hear that D. Bad luck74. One of my best friends ____ going to ____ me next month.A. is;comeB. is;visitC. are;playD. are; enjoy75. I have ____ work to do every day.A. too muchB. lot ofC. so manyD. a lot76. ---- ____________?---- It's Thursday the 20th.A. What's todayB. When is todayC. What's the date todayD. What day is it today77. No one can live _____ water and air.A. inB. notC. withD. without78. ---- Why didn't you ____ my telephone?---- Oh, I was ____ my friend's letter.A. reply;answeringB. answer;replying toC. answer;replyingD. reply to;answer79. ---- Let me buy the pen for you.---- That's very kind of you, but I can't _____ it.A. replyB. receiveC. acceptD. agree80. I was so busy yesterday and I didn't go to bed______ 12 o' clock last night.A. untilB. whenC. thoughD. after81.All of us will be excited_____ you can come with us.A. whileB. ifC. butD. or82. Lily isn't as_____ as Peter. She often makes mistakes in her composition.A. carelessB. carefulC. carelesslyD. carefully83. ---- _____What do you think of this plan?---- Oh, no. Most of us are_____ it.A. forB. onC. inD. against84. If the robot_____ wrong, you can get a new one for free or get all your money back.A. wentB. goesC. would goD. will go85. Speaking to a foreigner is a good____ to improve your English.A. surpriseB. messageC. chanceD. road86. Tom, you _____ play with the knife. You ____ hurt yourself.A. won't; can'tB. mustn't; mayC. shouldn't; mustD. can't; should87. ---- What will you do if you _____ the traffic?---- I will _______.A. see; do my housework first B. saw; buy some fruit right awayC. see;call at 110 at once88. ---- I am going to America for my holiday this month.---- __________!A. Best wishes to youB. Have a good timeC. CongratulationsD. Please go89. Thanks for _____ me to the party.A. askB. askingC. asksD. asked90. The teacher always asks her _____ homework carefully.A. doB. doesC. doingD. to do91. _____ went to the party last week.A. Half themB. A half of themC. Half of themD. A half them92. If you get up _____ tomorrow, how can you finish ______ the book?A. late;to readB. lately;to readC. late;readingD. lately;reading93. ---- What should we do if we have problems?---- We shouldn't keep them _____ ourselves. A. in B. on C. at D. to94. ______ you tell your parents the truth, they will be angry with you.A. UnlessB. SoC. UntilD. However95. I don't think my brother enjoys _____ at the party.A. yourselfB. herselfC. himselfD. myself96. There are ________ sing in the classroom.A. two another girlsB. two more girlsC. more two girlsD. other two girls97. Can you give me some _____ ?A. adviceB. advicesC. adviseD. advises98. We are still only halfway to _____ the problems.A. solveB. to solveC. solvesD. solving99. Mom ____ me to eat more vegetables and fruit.A. advisesB. letC. makeD. has100. If it ______ tomorrow, I'll visit the Summer Palace with my friends.A. isn't rainingB. won't rainC. doesn't rainD. didn't rain。
鲁教版(五四学制)英语八年级上册专项综合全练(二)(答案+解析)
鲁教版（五四学制）英语八年级上册专项综合全练（二）学校:___________姓名：___________班级：___________考号：___________一、单选题1．— I think friends should be the same as me.—You’re right. My friend is as as me.A．friend B．friends C．friendly D．friendlier 2．— Which is the best clothes store in the town?— Blue Moon. You can buy the clothes there.A．cheap B．cheaply C．cheapest D．most cheap 3．Of the two dresses，I’d like to choose the one to save money for a hat. A．cheaper B．more expensive C．cheapest D．most expensive 4．—I think that Jane writes as _________ as Mike.—So she does.A．careful B．carefully C．more careful D．more carefully5．You are speaking too fast. Can you speak a little ?A．more slowly B．most slowly C．more loudly D．most loudly 6．__________ we work at English, the better grades we will get.A．Harder B．The hardestC．Hardest D．The harder7．Lily is of the two.A．old B．the older C．the old D．older 8．Tom is taller than girl in the class.A．any other B．the other C．any D．any of the other 9．My brother is a worker. He is four years than me.A．older; elder B．elder; elder C．elder; older D．older: older 10．It is better to teach a man to fish than him fish.A．to give B．giving C．to find D．finding二、句型转换同义句改写，每空一词11．If you are much more careful, you will make fewer mistakes.The ________ careful you are, the ________ mistakes you will make.12．Eric did the science test most quickly in our class.Eric did the science test ________ ________ than any other student in our class.13．The necklace costs $4, 500, and the bracelet costs $ 4,000.The bracelet is ________ ________ than the necklace.14．I’m good at singing, but she is a better singer.She is a ________ ________ at ________ than I.15．There are 82,000, 000 people in Germany and 59, 000, 000 people in France.The population of Germany is ________ than ________ of France.三、补全对话7选5Emma: What are you doing, Li Lin?Li Lin: 16．Emma: I have read it before. What do you think of the story?Li Lin:17．Yu Gong found a good way to deal with his problem.Emma: Really?18．It seems impossible to move a mountain.Li Lin: But the story is trying to show us that anything is possible if you work hard. Yu Gong kept trying and didn’t give up.Emma:19．I think we should try to find other ways to deal with a problem.Li Lin: But what could Yu Gong do except moving the maintains?Emma: He could build a road.20．Li Lin: We have different opinions about the story. There’re many sides of a story and many ways to understand it.Emma: Yes, that’s fine.A．Don’t you think it’s a little silly?B．I’m reading a book called The Foolish Old Man Removes the Mountains（《愚公移山》）. C．That’s better and faster than moving a mountain.D．In my opinion, it’s really interesting.E.Do you prefer to really stories?F.I still don’t agree with you.G.How about you?参考答案1．C【解析】【详解】句意：——我认为朋友应该和我一样。
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单项选择练习题AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA1. ____ you like ice cream?A. AreB. AmC. DoesD. Do2. ____ play table tennis.A. LetB. LetsC. Let’sD. It’s3. -___ does your father have ______ lunch?- Chicken and tomatoes.A. What; forB. What; /C. How; forD. How; /4. Oranges are a kind of ________.A. vegetablesB. vegetableC. fruitsD. fruit5. What ______ Tom like _______ for breakfast?A. does; eatB. is; eatC. does; to eatD. is; to eat7. –Does your friend like salad? -- _________.A. Yes, she like.B. No, she does.C. Yes, she doesn’tD. No, she doesn’t.9. –Does your English teacher sing very _____ ?--Yes, She does.A. goodB. niceC. greatD. well10. –Let’s _______ baseball. --OK. Let’s _______.A. play; goB. plays; goC. play; to goD. play; goes 11．Tom likes eggs ,oranges and bananas _______ breakfast.A. inB. ofC. forD. on13. For _____ lunch , she has some hamburgers.A. aB. anC. theD. /14. Bill likes bananas, he likes _____, too.A. strawberryB. strawberriesC. strawberrysD. strawberres15. This is my sister , ______name is lily.A. sheB. she isC. HerD. her18. He is _____ student ______Class 4.A. the , inB. a , ofC. a , inD. an , on19. That is ____ room.A. Lily and LucyB. Lily and Lucy’sC. Lily’s and Lucy’sD. Lily’s and Lucy20. ---Do you know the girl in the hat? ---______.A. Yes, I am.B. Yes , she is.C. Yes, I know.D. Yes , I do.12. Does your sister ______ ice cream?A. hasB. haveC. is thereD. there are13.Let’s _________.A. go homeB. to go to homeC. go to homeD. to go home15. The boy ______ hamburgers very much. So he eats a lot.A. likeB. likesC. don’t likeD. doesn’t like 16．—Let’s have oranges. — ________.A．That’s sound good B．That sound goodC．That’s sounds good D．That sounds good 17．— Do you like apples? — ________.A．Yes, I am B．Yes, I do C．No, I’m not D．No, I not 18．—Does your son like carrots? — ________.A.Yes, she doesB.Yes, he isC.No, he doesn’tD.No, she doesn’t19．He has _____ egg and _____ hamburger.A．an, an B．a, a C．an, a D．a, an 22．What ______ she have ______ dinner?A．do, in B．does, for C．is, at D．can, to 25．We need lots of ______ every day．A．healthy food B．salads C．milks D．vegetable 27．______ your mother ______ carrots?A．Do; eat B．Is; eat C．Does; eat D．Are; eat 28．Our friend ______ like salad.A．don’t B．doesn’t C．isn’t D．aren’t 29.-Do they like hamburgers? -Yes, they like ____ very much.A．it B．them C．their D．its 31．Her parents ________ lunch at home.A．doesn’t have B．haven’t C．hasn’t D．don’t have 32．We have lots of food ________ dinner.A．in B．at C．for D．on 33．-________ does Lucy like?- Tomatoes.A．How B．What C．Where D．Why 34．Aunt Li likes ________ bananas.A．eat B．eating C．eats D．eatting 35．The green shorts are _____ sale for $25.A.forB.onC.at36.The socks ______ all colors for just 2 yuan.A.inB.forC.on38.—______colour do you like? —White and red.A.WhoB.WhatC.How much39.—______ is that hat? —$15.A.How muchB.WhichC.What color40.—Can I help you? —____________.A.No,please don'tB.Yes,pleaseC.You're welcome41.—How much________ those pants? —They're 25 yuan.A.isB.areC.am42.His clothes________over there,in that room.A.isB.areC.am47A.in48.——49.--It's ____orange.It's____orangeA.a;an51.That baA.black bag C.a black bag60. I want to buy a shirt _______ my father.A. toB. onC. forD. in62. Let’s go and have _______ his new CD.A. look atB. a look atC. a lookD. the look at63. Jim’s _______ is red.A. shoesB. bagC. socksD. pants.64. –How much are the pants? –________ twenty dollars.A. It hasB. It isC. They haveD. They are65. –Are these your shoes? –Yes, ___________.A. they’reB. they areC. these areD. there’re66. –The T-shirt is only ten dollars. –I’ll ________it.A. buyB. takeC. saleD. sell67. I like red but my brother ____________.A. likes red, tooB. doesn’tC. doesD. doesn’t lik e69. –What color is it? –____________A. It’s a green carB. It’s a greenC. It’s greenD. It’s green car70. We have ________ students.A. fourty –fourB. four – fourtyC. forty – fourD.four –forty71. How much ______ do you want?A. tomatoesB. bananasC. hamburgersD. chicken73. They have T-shirts __ green and black for only $13___ the shop.A. at; atB. in; inC. with; withD. at; in 76．The red shoes ________ 25 dollars．A．is B．does C. are D. do78．--- What do you want? --- I want a _______.A．socks B. pants C. apple D. hat79. ---How much ____ the T-shirt and bag? --- _____ 46 dollars.A．is；It’s B. is; They i s C. are; They are D. are; They do81. These socks are only 3 dollars．Do you want ________?A. it B．them C. that D. those82. --- Thank you very much．--- ____________.A. Here you are B．You’re welcomeC. Thank you tooD. Not thanks83. We have T-shirts ______ red.A．for B. at C. in D. of85．We have all pants ____ all colors ____ $18.A. for；for B．at；for C. in; at D. at; at 86．Mary ______ a bag _______ school.A. need; atB. need; forC. needs; atD. needs; for 87．The yellow shirt is _____sale _____¥ 24．A. at; atB. on, forC. at; forD. on; of89.When _______ your mother's birthday?A.amB.isC.are91.Our school trip is _______May.A.inB.onC.at 93.________is your Art Festival?A.WhatB.WhenC.Which94.-Let's go swimming. -Good idea!It sounds _______.A.interestingB.boringC.difficult95.This shop ______ all kinds of clothes.A.sellB.sellsC.buys96.I don't _____ chicken for supper.A.likesB.sellC.have98.My ID card is ______ my schoolbag.A.atB.inC.for107.Beijing Opera is really ______.My father likes it.A.funnyB.boringC.sad108.I often go to the shops _______ weekends.A.forB.onC.in109110.They often play basketball _____WednesdayA.don't;or118．A.want120．What do you _______ do?124．September is ________ month of the year. A．nineth B．ninth C．the nineth D．the ninth 129．Do you often go to _____ football games ______ your friends?A．see, and B．look at, withC．watch, and D．watch, with130．Mr Brown is very old, ______ he is still healthy.A．but B．and C．so D．for 131．______ weekdays, what time do you get up?A．On B．For C．At D．By136.They want _____ buy some tomatoes.A.andB.orC.to137.What do you have ________ lunch?A.atB.onC.for138.—_________? —Yes,I want some fruit.A.Can I help youB.What do you wantC.What do you want to buy140.I usually watch TV _____ Sunday evening.A.inB.onC.at .143. ---_____ do you want to join the chess club? - -- Because I like chess very much.A. WhoB. HowC. WhyD. What145. What is the first day of the week? ______. A. Monday B. Friday C. Saturday D. Sunday 146.Let _____ go152. Can he play_______ ping-162.—Can I ___ some books? —Sorry,I dont' have one. A.take B.get C.have 164.The students often play games _____ their teacher. A.and B.for C.with 166.My grandfather always watches the early news ___ TV. A.at B.on C.from 167.—Thanks _____ your letter. —You're welcome. A.to B.forC.with A.In; atBA.the;inA.doesn't have178.——At 7:00.A.When182. He likes ______ the radio(收音机)。