高考英语单项选择错题集(三)
1. She was born ____ the evening of August 8, 2008.
A. in
B. on
C. at
D. with
2.They preferred ______ in bed rather than ______ horses.
A. to lie; to ride
B. lying; riding
C. to lie; ride
D. lying; ride
3.Can you imagine that _____ little ants can eat _____ many big worms。
A. so; so
B. such; such
C. such; so
D. so; such
4.We must do everything we can______ waste water from running into rivers。
A. keep
B. kept
C. to keep
D. keeping
5. He’ll use what he has _____ her a new dress.
A. bought
B. to buy
C. buying
D. been bought
6.Everyone except Tom and John ____ seen the film.
A. is
B. has
C. are
D. have
7.---John, how long have you been a teacher as a pop star?
---______the end of last month, after John’s English Diary Book came out。
A. Since
B. In
C. By
D. At
8. ---Hello, could I speak to Mr. Smith, please? --Sorry, there isn’t ____Mr. Smith here。
A. the
B. a
C. an
D. /
9. ---Who is on the playground? ---__________.
A. No one
B. None
C. too much
D. A lot
10. She asked me _____ I would do it or not.
A. if
B. whether
C. as
D. until
11. ---Could you tell me___________? --- She has a pain in her face.
A. what is the matter with her
B. what’s wrong wit h him
C. what the matter is with her
D. what wrong is with him
12. Put it down, Richard, you mustn’t read ______ letter。
A. anyone’s else’s
B. anyone’s else
C. anyone else’s
D. anyone else
13. Do you have _______ to tell me?
A. something important
B. important something
C. anything important
D. important anything
14. Butter and cheese ______ in price。
A. is gone up
B. have gone up
C. are gone up
D. has gone up
15. In our country every boy and every girl ______ the right to education。
A. has
B. have
C. is
D. are
16. A man of words and not of deeds ______ a garden full of weed。
A. like
B. likes
C. is like
D. are like
17. John plays basketball ________, if not better than Jim。
A. as well
B. so well as
C. so well
D. as well as
18. _____ neither you nor he enjoy fast food?
A. Do
B. Does
C. Is
D. Are
19. The population of the world ____ still ____ now.
A. has, grown
B. is, growing
C. will, grow
D. are growing
20. Half of the students ______ made the same mistakes。
A. has
B. have
C. is
D. are
21. Nobody but Jane and Lily ______ the secret。
A. knows
B. know
C. have know
D. is known
22. The teacher and writer ________ coming to our school this afternoon。
A. is
B. are
C. be
D. was
23. He as well as his classmates ________ English。
A. like
B. likes
C. liked
D. have liked
24. ---Shall I give you a ride as you look so tired? ---Thank you. _______.
A. It’s your duty.
B. Don’t mention it
C. Do as you like
D. It couldn’t be better
25. ---Remember to ask her to call me back. ---________.
A. Never mind
B. That’s right
C. Up to you
D. Got it
26. People in Shanghai are looking forward _____great excitement to the EXPO to be held this
year.
A. with
B. of
C. by
D. to
27. " _______ the friendship between our two people last forever!" and with this sincere hope, the
president concluded his speech.
A. Could
B. May
C. Would
D. Must
28. These winners from that school are wise and diligent, actually there are _ students in that
school.
A. many such
B. such many
C. so many
D. so much
29. The Titanic, the biggest ship of its day, ______ unsinkable, but it sank on its first voyage in
1912.
A. thought
B. was thought to be
C. thought it
D. was thought it
30. --Who are those people with the banner? --A group ______ itself the league for peace.
A. calling
B. calls
C. called
D. is called
英语高考单项选择 真题部分-2004年浙江省 21. The winner of 1990 was extremely bad. _____ most people say it was the worst winter of their lives. A. At last B.In fact C.In a word D.As a result 22. The Wilsons live in _____ A-shaped house near the coast. It is _____ 17th century cottage. A. the , / B. an, the C. /, the D. an, a 23. The discussion ____ alive when an interesting topic was brought in. A. was coming B. had come C. has come D. came 24. ______ students are required to take part in the boat race. A. Ten strong young Chinese B. Ten Chinese strong young C. Chinese ten young strong D. Young strong ten Chinese 25. We wanted to get home before dark, but it didn’t quite _____ as planned. A. make out B. turn out C. go on D. come up 26. I ____ pay Tracy a visit, but I am not sure whether I will have time this Sunday. A. should B. might C. would D. could 27. ---- What do you want to do next? We have half an hour until the basketball game. ----- _____. Whatever you want to do is fine with me. A. It just depends B. It’s up to you C. All right D. Glad to hear that 28. --- Brad was Jane’s brother! ---_______ he reminded me so much of Jane! A. No doubt B. Above all C. No wonder D. Of course 29. Linda worked for the Minnesota Manufacturing and Mining Company, ____ as 3M. A. knowing B. known C. being known D. to be known 30. If you are feeling so tired, perhaps a little sleep would _____. A. act B. help C. serve D. last 31. _____ modeling business is by no means easy to get into, the good model will always be in demand. A. While B. Since C. As D. If 32. I’ve never seen anyone run so fast---- ______ David go. A. just watch B. just to watch C. just watching D. just having watched 33. We had three sets of garden tools and we seemed to have no use for ______. A. none B. either C. any D. each 34. Because the shop _____, all the T-shirts are sold at half price. A. has closed down B. closed down C. is closing down D. had closed down 35. A nyway, that evening, ____ I’ll tell you more about later, I ended up staying at Rachel’s place. A. when B. where C. what D. Which
高三英语易错题 1.Don’t worry, dear. I’ll soon have the car ______ again. A. going B. to go C. gone D. goes 2. ----Hello, is Jane at home? ----No, she is out. May I take a message? ----Yes. _______. A. Thank you B. Tell her Jack called C. Tell her Jack is calling D. It’s Jack calling 3. What shall we do when we _______ our experiment? A. finished B. have finished C. finishing D. had finished 4. Answer the question _________ so that all the class may hear you. A. in an enough loud voice B. in a loud enough voice C. in a voice enough loud D. in a voice loud enough 5. ________ the fish ______ good enough? A. Is; tasting B. Is; tasted C. Does; tasted D. Does; taste 6. _______ this word, can you tell me? A. How to pronounce B. How pronouncing C. How you pronounce D. How do you pronounce
人教版三年级下 数学易错题、较难题汇总 复习建议： 1）看本学期我们完成的练习纸和作业本，原来的错题现在弄懂了吗？ 2）根据查漏补缺的情况，说一说在答题时，要提醒自己注意什么？ 3）再根据查漏补缺的情况，找相应的练习进行自主练习 4）最后，说一说你准备怎样做完成“卷子”后的检查？ 实战演练： 一、填空 1、一个长方形的长是8厘米，宽是5厘米，它的面积是（ 40）平方厘米；在这个长方形上剪下一个最大的正方形，正方形的面积是（25）平方厘米，剩下的长方形的面积是（15）平方厘米。 2、今年全年有（366）天，第一季度是（91）天。从今往后，第一个闰年是（ 2016）年。 3、□73÷5，要使商是三位数，□里最小填（5），要使商是两位数，□里最大填（4）。 4、有两个完全相同的正方形，长10厘米，宽5厘米，如果拼成一个正方形，这个正方形的面积是（100）平方厘米，周长是（40）厘米。如果拼成一个长方形，这个长方形的面积是（100）平方厘米，周长是（50）厘米。（像类似这样的拼一拼、剪一剪等题目，要记得动手按要求画一画。） 二、选择
1、小明家的客厅和小芳家的客厅一样大，小明家客厅用了126块地砖，小芳家则铺了140块地砖，那么（A） A、小明家用的地砖大 B、小芳家用的地砖大 C、一样大 D、说不清 2、小明家客厅用了126块地砖，小芳家则铺了140块地砖，那么（D） A、小明家的客厅大 B、小芳的客厅大 C、一样大 D、说不清（说明：因为两家用的地砖每块大小不知道是不是一样大的，所以不能判断。）3、第一小组的学生称体重，最重的45千克，最轻的23千克，下面哪个数量有可能是这组学生的平均体重？（B）（说明：平均体重在45和23之间。） A、45千克 B、32千克 C、23千克 4、25×40积的末尾有（A）个0 。 A、3 B、2 C、1 （说明：25×4=100，别忘了原来因数末尾的0。） 5、周长是80米的正方形花坛，它的面积是（C）平方米 A、320 B、6400 C、400 （说明：要注意审题，这里的80是周长，所以要先求出边长：80÷4=20，再用边长×边长=面积，算出。） 6、两个数相除，余数是8，除数最小是（C） A、7 B、8 C、9 （余数比除数小，即除数要比余数大。） 7、852÷8的商（A）（中间有没有0，要看每个数位上的数够不够商1决定。） A、中间有0 B、中间没有0 C、末尾有0 8、704被7除，结果是（B）（通过判断商的位数即可判断。） A、10......4 B、100......4 C、1000 (4) 9、当A÷B＝13……9时，B最小，A＝（C） A、117 B、130 C、139 （说明：先判断B最小应该是10，再根据：商×除数+余数=被除数算出。）10、学校开设两个兴趣小组，三（1）班42人报名参加了活动，其中27人参加书画小组，24人参加棋艺小组，两个小组都参加的有（ C ）人。
历届高考英语单项选择题精选（三）冠词-英语试题 1.Alice is fond of playing ____ piano while Herry is interested in listening to _____ music. A./ , the B./ , / C.the ,/ D.the , the(89) 2.Beyond _____ stars, the astronaut saw nothing but _______ space. A.the , / B./ ,the C./ ,/ D.the , the(90) 3.Alexander Graham Bell invent _____ telephone in 1876. A. / B.a C.the D.one (91) 4.—-Where’s Jack? --I think he’s still in ____ bed, but he might just be in ______ bathroom. A./ ,/ B.the , the C.the,/ D./ , the(92)
people are still in _______ bahit of writing silly things in ______ public places. A.the , the B./ , / C.the , / D./ , the(93) 6.She is __________ newcomer to ________ chemistry, but she has already made some important discoveries. A.the, the B.the ,/ C.a , / D.a , the(94) 7.—-I’d like ____ information about the managemnet of you hotel , please. --Well , yopu could have ____ word with the manager. He might be helpful. A.some , a B.an , some C.some , some D.an ,a(95) 8.Many people agree that _______ knowledge of English is a must in _______ international trade today. A.a , / B.the , an C.the , the D./ , the(96)
高中英语单项选择题精选 1. A: I am going to the post office. B:-------you are there,can you get me some stamps? A.as B. while C. until D. if 2. These stories were made------his own head. A. out of B.up of C. into D. up out of 3. The cave------very dark , he made some candles-----light. A. was; given B. was ; being given C. being ; to give D. being ; give 4. Which is -------country , Canada or Australia ? A. large B. larger C. a larger D. the larger 5. In the dark , there wasn’t a si ngle person ------she could turn for help. A. that B. who C. from whom D. to whom 6. In my opinion , it is the best use that could be------of the money. A. turned up B. turned out C. spent D. Made 7. Jenny liked Fred-------all the boys he was the most honest one .
高中英语错题集 1.The traffic lights____green and I pull away. A.came B.grew C.got D.went 2.So sundden _____that the enemy had no time to escape. A.did the attack B. the attack did C.was the attack D.the attack was 3.It’s said that Hellen _____abroad for many years,but I don’t know which school she is studying in. A.has studied B.has been studying C.studied D.studies 4.At the foot of the mountain______ A. a village B.lies a village C.does a village lie D.lying a village 5.She didn’t know how to cook Chinese food ____she came to China to study. A.since B.because C.after D.until 6.It____a long time since we last met in London. A.was B.had C.has been D.will 7.----What has he done? ---------He was heard _____up by his father last night. A. beating B.to beat C.to be beaten D.beat 8.It is your wisdom and ability,not the ______that do matter when you want to get respected by others. A.money B.treasure C.fund D.wealth 9.Ronald was ____to win the 100 meter hurdles,but he felt to the ground and missed the chance. A. possible B.probable C.likely D.maybe 需要复习的知识点 1.固定搭配go +颜色词，表示变成什么颜色 2.倒装，介词短语放句首，一定要用倒装，也就是后面的部分要用谓语+主语的形式 3.据说it’s said that/sb was/were heard that 4.现在完成进行时 5.not ….until 6.现在完成时的固定句型：it has been done since……. It has done since…… 7.it is …….,not …..that do matters……是什么重要而不是什么重要 8.sb be likely to do sth 某人很有可能干某事 答案：1-5DCBBD 6—9CCDC
初中化学常见疑难易错题系列之三（化学实验） 1.下列五种实验室制取气体的方法中：①用铜与浓硫酸反应制取氢气；②用稀硫酸与石灰石反应制取二氧化碳；③用碳在氧气中燃烧制取二氧化碳；④用高锰酸钾与氯酸钾混合物加热制取氧气；⑤用石灰石与稀盐硫酸反应制取二氧化碳。其中正确的是（） A.①②④ B.②③④ C.②④⑤ D.④⑤ 2.实验室制取干燥的二氧化碳所用的一组仪器及干燥剂是（） A.长颈漏斗、集气瓶、酒精灯、锥形瓶、导气管（带橡胶塞）及浓硫酸 B.长颈漏斗、集气瓶、水槽、锥形瓶、导气管（代橡胶塞）及浓硫酸 C.漏斗、集气瓶、锥形瓶、导气管（带橡胶塞）及固体氢氧化钠 D. 长颈漏斗、集气瓶、锥形瓶、导气管（带橡胶塞）及浓硫酸 3.下列实验方法最合理的是（） A.可用燃着的木条验证某集气瓶内的气体是否为二氧化碳 B.可用3溶液鉴别（即区分）两瓶无色溶液：稀硫酸和稀盐酸 C.用点燃的方法除去2中混有的少量杂质气体 D.为检验石灰石煅烧后所得的固体中是否还有未反应的3,可取样后加入稀盐酸，观察是否有气体产生 4.下列对实验现象的有关判断正确的是（） A．某溶液中加入无色酚酞试液后变红色，则该溶液一定是碱的溶液 B．某固体中加入稀盐酸后有无色气泡产生，则该固体一定属于碳酸盐 C．某无色溶液中加入2溶液后，产生了不溶于稀硝酸的白色沉淀，则该无色溶液中一定含有42- D．将、2、N2的混合气体依次通过浓溶液、浓硫酸、灼热的后（假设每次反应均完全），最后所得的气体为2和N2 5.下列有关物质的鉴别方法中，不正确的是（） A．只用23溶液即可将2、、24三种无色溶液一次性鉴别开来 B．不用任何试剂即可将4、2、23、、3鉴别开来 C．不用任何试剂即可将2、23、3鉴别开来 D．用物理方法无法将食盐水和白醋区分开来 6．除去2(4)3溶液中的少量H24,可向溶液中加入适量的下列物质（） A. 粉2O3溶液2溶液
历年高考英语易错题难题好题汇编及解析 Zhicheng Professional Middle School，Sichuan Province Xiong Yunhua 1、Stop making so much noise ____ the neighbor will start complaining. A、or else B、but still C、and then D、so that 选A 。or else意为“要不然，否则”。 2、We hope to go to the beach tomorrow, but we won't go ____ it's raining. A、if B、when C、though D、because 选A 考查连词。根据语境用if引导条件状语从句。 3、——The weather is too cold ____ March this year. ——It was still ____ when I came here years ago. A、for; colder B、in; cold C、in; hot D、for; hotter 选A 本题考查考生运用介词和比较级的能力。For在这里是“就……而言”的意思，而第二个选项要抓住信息词still 在此处的妙用，它是用来修饰比较级的，加上上文的cold，在此处就不难选择colder了。 4、——How much vinegar did you put in the soup ——I'm sorry to say, ____. I forget. A、no B、no one C、nothing D、none 选D 本题考查不定代词的本意区别及其与语境综合运用。此处none指的是not any vinegar，也就是说，此处可以这样理解：I'm sorry to say that I didn't put any vinegar in the soup, because I forgot it. 5、He is only too ready to help others, seldom, ____, refusing them when they turn to him. A、if never B、if ever C、if not D、if any 选B 本题考查考生在语境中灵活运用、辨析短语用法的能力，此处seldom，if ever是一个短语，是“从不，决不”的意思。 6、——What should I wear to attend his wedding party ——Dress ____ you like. A、what B、however C、whatever D、how 选B 本题however you like相当于in whatever way you like，根据语境，不难判断出B为正确答案。 7、——The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job ——____ my students have a try A、Shall B、Must C、Will D、May 选A 本题考查情态动词shall在主语是第二、三人称时，作为征求意见的用法。。 8、I'd like to live somewhere ____ the sun shines all year long. A、which B、that C、where D、in which 选C 考查连接词。Where引导地点状语从句。 9、I ____ to go for a walk, but someone called and I couldn't get away.
高三英语错题集一 1. ---Look! Someone _____ the floors. -- Well, it wasn’t me. I went shopping just now. A. had swept B. has swept C. was sweeping D. is sweeping 2. --- Sorry, it’s already 6 o’clock. I have to be off for an appointment. --- OK. _____________. A. It couldn’t be better B You really have me there C. Let’s call it a day D. Take your time 3. Nowadays many parents are trying to either prevent their children from failure, or protect them from the knowledge _____ they have failed. A. that B. when C. where D. which 4. ---How do you understand education is not an end, but a(n) ___ an end, professor? --- We do not educate children only for the purpose of educating them but for fitting them for life. A. error to B. means to C. answer for D. reason for 5. --- As a teenager, our son should have two or three hobbies to be really happy. ---_______, but how can he afford the time with so much homework every day? A. So does he B. So he does C. So should he D. So he should 6. I believe that this exhibition will open ____ window for foreigners to have ____ closer look at Chinese culture. A.the , a B. a, a C. a, the D. the, the 7. Carbon dioxide is said ______ the earth twice as quickly as previously feared. A. to be heated B. to be heating C. to have heated D. to have been heated 8. Only ____ the opening ceremony of the Poetry Club. The majority of the students were having a class then. A. a few people attended B. did a few people attend C. attended a few people D. a few people were attended 9. I hope that my father will quit smoking because I want him to live _____ my grandpa does. A. as a long and healthy life as B. as long and healthy a life as C. such long and healthy a life as D. so long and healthy a life as 10. The doctor had almost lost hope at one point, but the patient finally ______. A. pulled out B. pulled through C. pulled up D. pulled over 11. With the teacher ___ the concept of the context, we finally catch on to the inner meaning of it. A. bringing up B. bringing about C. bringing out D. bringing down 12. --- Did you go to visit her when she _____ in New York? ---- I _____to, but I was extremely busy. A. stayed, was intended B. stayed , intended C. was staying , have intended, D. was staying, had intended 13. How excited he was to see all the work he had spared no efforts to do ____ in the first round. A. recognizing B. to be recognized C. being recognized D. recognized 14. ____time permitting, we will go to Shanghai and visit our friends.
小学六年级数学易错题难题训练含答案 一、培优题易错题 1．“△”表示一种新的运算符号，已知：2△3=2﹣3+4，7△2=7﹣8，3△5=3﹣4+5﹣6+7，…；按此规则，计算： （1）10△3=________. （2）若x△7=2003，则x=________． 【答案】（1）11 （2）2000 【解析】【解答】（1）10△3=10-11+12=11；（2）∵x△7=2003， ∴x-（x+1）+（x+2）-（x+3）+（x+4）-（x+5）+（x+6）=2003， 解得x=2000． 【分析】（1）首先弄清楚定义新运算的计算法则，从题目中给出的例子来看，第一个数表示从整数几开始，后面的数表示几个连续整数相加减，根据发现的运算规则，即可由10△3列出算式，再根据有理数加减法法则，即可算出答案； （2）根据定义新运算的计算方法，由x△7=2003，列出方程，求解即可。 2．列方程解应用题： （1）一个箱子，如果装橙子可以装18个，如果装梨可以装16个，现共有橙子、梨400个，而且装梨的箱子是装橙子箱子的2倍．请算一下，装橙子和装梨的箱子各多少个？（2）一群小孩分一堆苹果，每人3个多7个，每人4个少3个，求有几个小孩？几个苹果？ （3）一架飞机在两城之间飞行，风速为24千米/时．顺风飞行需要2小时50分，逆风飞行需要3小时，求无风时飞机的速度和两城之间的航程． 【答案】（1）解：设装橙子的箱子x个，则装梨的箱子2x个，依题意有 18x+16×2x=400， 解得x=8， 2x=2×8=16． 答：装橙子的箱子8个，则装梨的箱子16个 （2）解：设有x个小孩， 依题意得：3x+7=4x﹣3， 解得x=10， 则3x+7=37． 答：有10个小孩，37个苹果 （3）解：设无风时飞机的航速为x千米/小时．
历年全国高考英语介词试题汇总及答案 一、单项选择介词 1．Maybe some of you are curious about what my life was like on the streets because I’ve never really talked about it ______. A．in place B．in turn C．in force D．in depth 【答案】D 【解析】 【详解】 考查介词短语辨析。句意：也许你们中的一些人对我在街上的生活是什么样子很好奇，因为我从未真正深入地谈论过它。A. in place就位，适当的；B. in turn反过来，轮流地；C. in force有效地；D. in depth深入地，全面地。根据语境“一些人对我在街上的生活很好奇”，是因为我没有“深入（in depth）”谈论过，故选D。 2．Elizabeth has already achieved success_____her wildest dreams. A．at B．beyond C．within D．upon 【答案】B 【解析】 Elizabeth做梦也没想都会成功。Beyond 超过。其他词义不符。 3．We’re planning to send out a thousand invitations_______Expovolunteers. A．over B．in C．on D．to 【答案】D 【解析】 4．Would you mind not picking the flowers in the garden? They are __________everyone's enjoyment. A．in B．at C．for D．to 【答案】C 【解析】 【详解】 考查介词。句意：不要摘花园里的花行吗？它们是供大家欣赏的。此处表示目的，“为了”的意思，故用介词for。短语to everyone's enjoyment“让大家开心的是……”，只做状语；短语for everyone's enjoyment“为了每个人的快乐”。故选C。 5．Have you ever heard of the trees that are homes animals both on land and sea? A．about B．to C．with D．over
45套错题集 （D ）1. Now we are faced with a shortage of electricity, which is found to be the ______ in many other cities of our country. A. example B. condition C. matter D. case ( B ) 2. The United States is trying to _____ the serious problems resulting from the energy crisis. A. step up B. cope with C. cut off D. end up ( C)3. ---But for your timely warning, we _____ into great trouble. --- You know we’re friends. A. would get B. must have got C. would have got D. can’t have got ( A)4. Ladies and gentlemen, due to an expected accident, one of the singers who all of you _____ to hear _____ tonight. A. have come;won’t be performing B. come, won’t perform C.had come; don’t perform D.came; wouldn’t perform ( A)5. The secretary was allowed ten more minutes. She _____ her boss’ patience and tried to hurry. A. sensed B. tolerated C. realized D. understood ( C)6. Feeling more and more pressure from the environment______,the government has decided to close down the factories pouring out poisonous chemicals. A. polluted B. having polluted C. being polluted D. having been polluted ( A)7. To work at home, which one could hardly imaginf, has been made______ with the development of computer technology. A. possible B. it possible C. possibly D. to be possible ( D)8. --- I hope that you can remove the difference between you and Susan and become good friends. ---______. If only Susan had the same idea. A. My pleasure B. It’s a pleasure C. By no means D. By all means ( A)9.Attracting _____ senior citizens, Florida is ______ home to the largest population of elderly Americans. A. /;/ B. the; the C. the; / D. /; a ( C)10. If the first few sentences of your application letter fail to win the reader’s attention, the rest of the letter_____ not be read at all. A. must B. shall C. may D. can ( D)11.Little Anna’s parents walked slowly, one after_______, through the shallow water of a stream to search for her lost bag. A. another B. other C. others D. the other ( B)12. My headache is killing me. I ____ it ____ away. But now it’s getting orse and worse. A. think, is going B. thought, was going C. have thought, is going D. had thought, was going ( A)13. The government is trying to do something to _______ a better understanding between the two countries. A.promote B. raise C. improve D. increase ( C)14. Some people are born with the belief _____ they are masters of their own while others feel _____ they are at the mercy of others. A. what;that B. that;that C. that;/ D./;that ( B)15. This is a strange and confusing age.We’ve been all the way to the moon and back, but have trouble crossing the street _____ the new neighbour. A. meeting B. to meet C. having met D. to have met ( B)16.Research sshows that people feel unhppy and worried when they have nothing to do. ______, the happiest are those who are busy. A. In short B. In fact C. As a result D. For one thing ( A)17. With so many construction projects_____ all the strengthh out of the economy, people of the small country complained a lot. A. sucking B. to suck C. being sucked D. being sucking ( D)18. 10,000 dollars is a large sum of money, but it is still_____ than we need for a new house. A. very few B. very little C. far fewer D. far less ( B)19. ---Why didn’t Mike attend the evening party? ---He is a quiet boy. He loves reading at home ______ to parties. A. than go B. rather than going C. than going D. more than goes ( D)20. We are asking people to ______ goods from companies that use child labour. A. refuse B. resist C. reject D. boycott ( C)21. _____ by the heavy snowfalls, Chenzhou, a city in South China, was cut off from the outside, _____ water and electricity shortage. A. Having struck,facing B. having struck, faced
三年级数学下册易错题填空题专项练习 1 两位数乘两位数积是（）。 2 三位数除以一位数商是（）。 3 两位数乘两位数积最大是（）积最小是（）。 4 两个不同的两位数相乘积最大是（）积最小是（）。 5 最大的两位数乘最小的两位数积是（）。 6 最大的三位数除以最大的一位数商是（）。 7 27×3□要使积是三位数□里可以填（）要使积是四位数□里最小填（）。 8 □2×29 要使积是三位数□里最大填（）要使积是四位数□里可以填（）。 9 □32÷4 要使商是三位数□里最小填（）要使商是两位数□里可以填（）。 10 □15÷6 要使商是两位数□里最大填（）要使商是三位数□里可以填（）。 11 742÷□要使商是三位数□里最大填（）要使商是两位数□里最小填（）。 12 6□2÷6 要使商是整数且没有余数□里可以填（）。 13 6□2÷6 要使商中间有0且没有余数□里可以填（）。 14 □÷6=29……○○里最大填（）此时□里填（）。 15 两个数相乘积是57 一个因数扩大2倍另一个因数不变积是 （）。 16 两个不为0的数相乘一个因数扩大3倍另一个因数不变积 （）。 17 长方形的长和宽同时扩大2倍它的周长（）面积 （）。 18 正方形的边长扩大3倍它的周长（）面积 （）。 19 两数相除商为27 被除数扩大2倍除数不变商为（）。 20 两个不为0的数相除被除数不变除数扩大3倍商（）。 21 两个不为0的数相乘一个因数扩大2倍另一个因数缩小2倍积 （）。 22 两个不为0的数相除被除数和除数同时扩大2倍商（）。 23 边长1分米的正方形周长是（）面积是（）。 24 面积1平方米的正方形周长是（）。