中考英語專題2012備考解析版2008-2011年全國各地市中考英語試題匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞

1、2008-2011全國各地中考英語試題解析版匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞2008年全國各地中考英語試題解析版匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞(2008·長沙中考) -is lucy knocking at the door?-no. it _ be lucy. she is in japan now.a. neednt b. must c. cant【解析】選c?？疾榍閼B(tài)動(dòng)詞cant表示推測的用法。cant表示否定的推測；must表示肯定的推測。由題意“不可能是露西，她現(xiàn)在在日本”可知應(yīng)選c。 (2008·蘇州中考) we hope that as many people as pos

2、sible _ join us for the charity show tomorrow.a. need b. can c. must d. should【解析】選b。考查情態(tài)動(dòng)詞can的用法。as many people as possible can意為“盡可能多的人”。(2008·湖北中考) -lets go to the concert tonight, michael!-sorry, i _. i have to help my mother with the houseworka. mustnt b. may not c. neednt d. cant【解析】選d?？疾?/p>

3、情態(tài)動(dòng)詞cant的用法。由答語“我必須幫助我的母親做家務(wù)”知“我不能去參加音樂會(huì)”，故選d。(2008·河南中考) -our class won the english speaking contest.-congratulations! you _ be very proud of it.a. can b. need c. would d. must【解析】選d(2008·南昌中考) if the traffic light is red, you _ cross the road. its very dangerous.a. dont b. mustnt c. need

4、nt d. wouldnt【解析】選b?？疾榍閼B(tài)動(dòng)詞mustnt的用法。mustnt意為“一定不能”，由“很危險(xiǎn)”可知用mustnt，故選b。 (2008·咸寧中考) -the sports shoes must be lindas.-no, they _ be. theyre too small for her.a. mustnt b. cant c. may not d. might not【解析】選b (2008·隨州中考) -i have spent too much time playing computer games these days.-i think s

5、o. you _ stop, for your study and your health.a. will b. must c. can d. may【解析】選b?？疾榍閼B(tài)動(dòng)詞的must的用法。結(jié)合題中的關(guān)鍵信息“for your study and your health”可排除a、c、d三項(xiàng)，故正確答案為b。(2008·蕪湖中考) we _ fight against pollution.a. may b. should c. mustnt d. neednt【解析】選b?？疾榍閼B(tài)動(dòng)詞should的用法。由常識可知“我們應(yīng)該與污染作斗爭”，故選b。(2008·山西中考)

6、 we _ careful when we are walking across the road. there are too many vehicles now.a. can be b. may be c. must be【解析】選c (2008·安徽中考) is mr. brown driving here?-im not sure. he _ come by train.a. may b. shall c. need d. must 【解析】選a (2008·北京中考) -_ you speak japanese?-no, i cant.a. can b. must

7、 c. may d. should【解析】選a(2008·北京朝陽區(qū)中考) -dad, must i finish my homework today?-no, you _. you may do it tomorrow.a. neednt b. mustnt c. dont d. wont【解析】選a。對于以情態(tài)動(dòng)詞must提問的疑問句，否定回答要用“no, 主語+neednt”，故由問句中的must和答句中的no可選a。(2008·河北中考) thomas, please be quiet. the others _ hear very well.a. cant b.

8、mustnt c. shouldnt d. neednt 【解析】選a (2008·寧波中考) -you mean this cd _ belong to victor?-yes, it has his name on it.a. must b. may c. might d. can【解析】選b(2008·廈門中考) i cant give up smoking, doctor.-for your health, im afraid you _.a. may b. can c. have to d. must【解析】選c?？疾榍閼B(tài)動(dòng)詞have to的用法。may意為“可能

9、、或許”，can意為“能、會(huì)”，have to意為“必須、不得不”，表客觀要求，而must 表主觀愿望。根據(jù)題意“為了健康，你必須戒煙”可選c。2009年全國各地中考英語試題解析版匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞 (2009·紹興中考) another cup of coffee?-no, thanks. i _ be off. mary is waiting for me.a. can b. may c. must d. might【解析】選c。考查情態(tài)動(dòng)詞must的用法。結(jié)合關(guān)鍵信息“mary is waiting for me.”可知題意為“我必須離開了”，故排除a、b、d三項(xiàng)，選c。

10、(2009·阜康中考) -im a little tired. lets go to the zoo by taxi.-we take a taxi. its not far from here. a. cant b. mustnt c. couldnt d. neednt【解析】選d。四個(gè)選項(xiàng)都是情態(tài)動(dòng)詞的否定式，結(jié)合關(guān)鍵信息“its not far from here.”可知“我們不必乘出租車”，故排除a、b、c三項(xiàng)，選d。 (2009·綿陽中考) -lets go to the west hill park by taxi.-oh, it is not far awa

11、y from here. we _take a taxi.a. couldnt b. mustnt c. neednt d. cant【解析】選c (2009·宿遷中考) must i finish watering the flowers now?-no, you_.a. must b. wont c. neednt d. cant【解析】選c?？疾閷ust開頭的一般疑問句的回答。以must開頭的一般疑問句，作否定回答時(shí)用情態(tài)動(dòng)詞neednt，故正確答案為c。 (2009·江西中考) susan has bought a large house with a swimm

12、ing pool.-it _ be very expensive. i never even dream about it.a. must b. might c. cant d. shouldnt 【解析】選a。考查情態(tài)動(dòng)詞must表示肯定的推測。結(jié)合關(guān)鍵信息“i never even dream about it.”可知題意為“它肯定是非常貴的”，故排除b、c、d三項(xiàng)，選a。(2009·蘇州中考) it is usually warm in my hometown in march, but it _ be rather cold sometimes. a. must b. can

13、 c. should d. would 【解析】選b (2009·泰安中考) -listen! is professor johnson giving a report in the hall?-no, it be him. he has gone to japan.a. needntb. may not c. mustnt d. cant【解析】選d。本題考查cant表示否定的推測。四個(gè)選項(xiàng)都是情態(tài)動(dòng)詞的否定形式，分別意為“不能；不可能”、“千萬不能”、“應(yīng)該”、“可以；可能”。結(jié)合關(guān)鍵信息“he has gone to japan.”可知“他不可能是約翰教授”應(yīng)選d。(2009重

14、慶市) can you play the piano?-yes, i _. i often practice it on weekends.a. neednt b. need c. cant d. can 【解析】選d。以can 引導(dǎo)的一般疑問句再作肯定回答時(shí)還是用can。 (2009·常州中考) -_i borrow these magazines?-sorry, only the magazines over there can be borrowed.a. must b. would c. may d. need 【解析】選c (2009·東營中考) if the t

15、raffic light is red, you _ cross the road. its dangerous.a. dont b. neednt c. mustnt d. wouldnt【解析】選c (2009·武漢中考) -may i watch tv for a while？-no, you _. you have to finish your homework first. a. shouldnt b. neednt c. mustnt d. wont【解析】選c。對于情態(tài)動(dòng)詞may的一般疑問句的肯定回答為：yes，you may / can . 否定回答為：no, you

16、 mustnt. (2009·山東中考) how is your friend coming?-im not sure. he _ drive here.a. may b. can c. must d. will【解析】選a(2009·北京市) -_ you swim?-yes, but im not a good swimmer.a. can b. may c. need d. must【解析】選a?？疾榍閼B(tài)動(dòng)詞can的用法。結(jié)合題意“你會(huì)游泳嗎？”“是的，但是我不是一個(gè)好游泳員”可排除b、c、d三項(xiàng)，選a。 (2009·河南中考) -excuse me, wh

17、ere are we going to have our class meeting?-im not sure. ask our monitor, please. he know.a. can b. may c. need d. shall 【解析】選b。考查情態(tài)動(dòng)詞may表示推測。結(jié)合前句“im not sure. ask our monitor, please.”可知題意為“他可能知道（我們將在哪里開班會(huì)）”，故選b。may表示可能性的推測，常用在肯定句中。2010年全國各地中考英語試題解析版匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞【2010安徽省卷】43. - what will the weather

18、 be like tomorrow? - it _ be rainy, cloudy or sunny. who knows? a. must b. might c. shall d. should答案：b【解析】情態(tài)動(dòng)詞。上句問：明天的天氣怎么樣？下句答語中有or連接三種可能，尤其是最后的“誰知道呢？”因此三者都有可能，可能性最小的答案是最正確的。【2010河北省卷】31. do we have to finish our homework this afternoon?yes, you _.a. must b. can c. may d. need答案：a【解析】情態(tài)動(dòng)詞的用法。情態(tài)動(dòng)詞h

19、ave to為“不得不”，其肯定回答為“yes, you must”，否定回答為“no, you neednt”。 故選a。【2010湖北·武漢】 31. look at that girl! is it susan? -no, it _ be her. she has gone back to her hometown. a. mustnt b. cant c. neednt d. wouldnt答案：b【解析】情態(tài)動(dòng)詞的用法。句意：看那個(gè)女孩！是蘇珊嗎？不，不可能是她。她已經(jīng)去她的家鄉(xiāng)了。本題考查的是情態(tài)動(dòng)詞can的用法，在此題中表示對某件事情的推斷，故本題選b?！?010湖北&

20、#183;咸寧】24. wow! you look different! you wear glasses. yes, i did. but now i am wearing contact lenses(隱形眼鏡).a. could b. mustc. used tod. would答案：c【解析】情態(tài)動(dòng)詞。句子意思是：你看上去不一樣了，你“過去常?！贝髦坨R。是的我過去戴，但是現(xiàn)在我戴著隱形眼鏡。表示過去常常且現(xiàn)在不做了用used to do sth,所以選擇答案c.【2010貴州·銅仁】24_this pair of shoes _ belong to jack. he lik

21、es this kind very much. it _ be his. its too large for him.a. can; cant b. may; neednt c. must; mustnt d. must; cant答案：d【解析】情態(tài)動(dòng)詞。對事物進(jìn)行猜測，表示肯定、必定用must。表示肯定不、不可能用cant?！?010江蘇·鎮(zhèn)江】3. they _ play football last friday because simon forgot to bring his football here. a. could b. couldnt c. cant d. can

22、答案：b 【解析】情態(tài)動(dòng)詞。couldnt 是could的否定式。表推測時(shí)，它們并不是過去式，只是在語氣上比can或cant委婉；could和couldnt 表示推測時(shí)，可用于肯定句、否定句和疑問句。could/couldnt一般用于過去的時(shí)態(tài)，can/cant一般用于一般現(xiàn)在時(shí)態(tài)。句意為：上周五他們不可能踢足球了，因?yàn)槲髅赏泿淖闱蛄?。故選擇b?！?010江蘇·蘇州】12i dont care what my teachers think well，you_acould bwould cshould dmight答案：c【解析】情態(tài)動(dòng)詞。句意：我不在乎老師怎么認(rèn)為。你應(yīng)該在乎。

23、could 能would 將 should應(yīng)該might可能。故選c?！?010甘肅蘭州】38. -may we leave the classroom now? -no, you _. you _ to leave until the bell rings.a. mustnt, are allowed b. dont have to, are supposedc. neednt, arent allowed d. cant, arent supposed答案：d【解析】本題考查情態(tài)動(dòng)詞的用法以及be supposed to的用法。以may開頭的一般疑問句其否定回答用mustnt。be sup

24、posed to 其語義相當(dāng)于ought to，表示 “應(yīng)當(dāng)”、“理當(dāng)”去做某事。故本題選d?！?010廣東·廣州】22. it doesn't look like rain, so you_ bring your umbrella with you.a. shouldn't b. mustn't c. can't d. needn't答案：d【解析】情態(tài)動(dòng)詞。本題題意為“看起來不會(huì)下雨，所以你不需要帶雨傘?！保瑂houldn't意為“不應(yīng)該”；mustn't意為“禁止，不允許”；can't意為“不能夠”；needn&#

25、39;t意為“不需要”，由題意及解析可知答案為d?！?010四川達(dá)州】21. must i finish my homework right now? no, you _.a. neednt b. may not c. mustnt d. cant答案 【解析】情態(tài)動(dòng)詞。must 在表示“必須”“應(yīng)該”，其疑問句的否定回答常用neednt或dont have to,表示“不必”，而不用must not。根據(jù)句意must在句中作“必須”講，故答案選a?！?010江蘇連云港】3.-_ i have a ticket , please? -sorry, sir. all the tickets we

26、re sold out ten minutes ago.a. may b. need c. must d. should答案：【解析】這里主要考查各個(gè)情態(tài)動(dòng)詞的意思。may表示“可以”；need表示“需要”；must表示“必須”；should表示“應(yīng)當(dāng)”，根據(jù)題意，答案應(yīng)選?！?010寧夏】22. -must i do the work today? -no, you _. you may do it tomorrow.a. cant b. mustnt c. shouldnt d. neednt答案：d【解析】must 在表示“必須”“應(yīng)該”時(shí)，其疑問句的否定回答常用neednt或dont

27、have to,表示“不必”，而不用must not。故答案選c。 【2010湖南婁底】5. must i be in hospital for a week, doctor? no, you _. you can go back home tomorrow. a. mustnt b. neednt c. must答案：b【2010四川內(nèi)江】what is your mother going to do this saturday ?-im mot sure . she _ go to see my grandmother .a. can b. must c. may答案c【解析】can表示具

28、備某種能力；must表示推測，非?？隙āay表示對現(xiàn)在的一種推測。根據(jù)題意答案應(yīng)選c【浙江東陽】 18. whose shirt is this?-it _ be li leis. it is too big for him.a. could b. must c. cant d. might答案【解析】cant表示不可能，其他不合題意?！?010浙江東陽】28. _ happily the children are flying kites!a. what b. what a c. how d. how a答案c【解析】how+副詞+主語+謂語，what (what a)+ 形容詞+名詞+主

29、語+謂語。故答案選【2010廣東·廣州】22. it doesn't look like rain, so you_ bring your umbrella with you.a. shouldn't b. mustn't c. can't d. needn't答案：d【解析】情態(tài)動(dòng)詞。情態(tài)動(dòng)詞否定形式的意思。a. shouldn't 不應(yīng)該；b. mustn't禁止，不允許；c. can't不能夠；d. needn't不需要。根據(jù)句意看起來不會(huì)下雨，所以你不需要帶雨傘。故選擇：d.【2010河南】( )34it

30、s such a long way! what shall i do?一youtake my car if you wanta will b must c may d shall答案： c 【解析】考查情態(tài)動(dòng)詞。if you want表示委婉的語氣，故對應(yīng)用may表示允許?！?010濰坊】23is jessica giving us a speech this evening?no, it _ be hershe _ to japanamustn't；has gone           

31、;                            bmustn't; has beenccan't; has gone                

32、60;                            dcan't; has been答案：c【解析】考查情態(tài)動(dòng)詞的使用。根據(jù)題意不可能是她，她已經(jīng)去了日本了可知第一空應(yīng)該使用cant表示“不可能”，第二空使用has gone表示“已經(jīng)去了”。mustnt表示“禁止”；has been表示“曾經(jīng)去過”，故答案為c

33、項(xiàng)?！?010黑龍江·雞西】34. can i take the magazines out? no, sir. they _ out of the reading-room. its a rule. a. neednt be taken b. cant take c. mustnt be taken答案：c【解析】情態(tài)動(dòng)詞用法。在閱覽室里雜志是“禁止”帶出去，用must的否定式,且用被動(dòng)語態(tài)表達(dá)，所以選擇答案c.【2010廣西.桂林】34. - _ i use your ruler, lingling? - sure. here you are. a. mayb. wouldc.

34、needd. must答案：a【解析】考查情態(tài)動(dòng)詞。sure. here you are. 表示應(yīng)允，故推斷上文表示請求may“可以”?！?010福建龍巖】34. susan is good at english and she _ sing english songs. a. need b. may c. can答案：c【解析】 情態(tài)動(dòng)詞。句義是“susan 很擅長英語，她能唱英語歌?！眂an 是“能”。【2010四川·廣安】25. excuse me, can you tell me the way to the zoo? sorry, im new here. please a

35、sk that policeman. he _ know.a. canb. needc. may答案：c 【解析】情態(tài)動(dòng)詞的用法.can“能夠，可以”，need“需要”，may“可以，可能”，根據(jù)上文知道要表達(dá)“他可能知道.”故選c.【2010甘肅.定西】( ) 22. whos that man? is he mr. brown?that be mr. brown. he never walks this way. a. cant b. mustnt c. must d. can【答案】a【解析】本題考查情態(tài)動(dòng)詞的用法。從后面的“he never walks this way.”可知前面是否

36、定意思。故排除c和d。must的否定形式表示禁止，不表示猜測，所以選a?！?010甘肅.定西】( ) 1. must i leave the room now?no，you . a. neednt b. cant c. mustnt d. couldnt【答案】a【解析】本題考查情態(tài)動(dòng)詞的區(qū)別及用法。must的否定回答用neednt?！?010廣東·廣州】22. it doesn't look like rain, so you_ bring your umbrella with you.a. shouldn't b. mustn't c. can't

37、 d. needn't答案：d【解析】情態(tài)動(dòng)詞。情態(tài)動(dòng)詞否定形式的意思。a. shouldn't 不應(yīng)該；b. mustn't禁止，不允許；c. can't不能夠；d. needn't不需要。根據(jù)句意看起來不會(huì)下雨，所以你不需要帶雨傘。故選擇：d. 【2010遼寧·沈陽】9trees _ fight air pollutionthey are natural air conditioners ashould bmust cneed dcan答案：should 應(yīng)當(dāng)，must 必須，need 需要,can 能，根據(jù)句意樹木能與空氣污染作斗爭，故答

38、案選d?！?010湖北·襄樊3】4-can i go to the movie，mum？ -certainly but you _ _ be back by ten oclock a can b may c might d must答案d【解析】根據(jù)句意，你必須在10點(diǎn)前回來，故答案選d【2010江蘇·鹽城】3the desk is not dirty. you clean it. a. mustnt b. shouldnt c. neednt d. cant答案c【解析】句意：書桌不臟，你不必擦它。mustnt不可以；shouldnt不應(yīng)當(dāng)；neednt 不需要；cant

39、 不能。根據(jù)句意，故答案?！?010湖北·孝感】26.is this johns t-shirt? it _ be his. its much too small for him. a. neednt b. shouldnt c. cant d. must答案c【解析】句意：這是約翰的體恤衫嗎？不可能是他的，對他來說，這個(gè)太小啦.neednt不必；shouldnt不應(yīng)當(dāng)；cant 不可能；must 必須。根據(jù)句意，故答案應(yīng)選c?！?010江西·南昌】33一how was the youth club last night，mark? 一it was great funyou

40、 _ come amust bcan cshould dmay答案c 【解析】本題題意為“mark，你覺得作為的青年俱樂部怎么樣？”“非常有趣，你應(yīng)該來?！保琺ust一定；can能；should應(yīng)該；may可以，根據(jù)句意及解析可知答案為c。【2010江蘇·無錫】8. mr smith must have been to your home this morningno, he _, because he didnt know my addressacouldnt bcan c. mustnt d. may not答案a【解析】本題題意為“史密斯先生今天上午肯定去過你家了?！薄安豢赡?，

41、因?yàn)樗恢牢壹业牡刂??！庇妙}意可知答案為a。【2010湖北·黃岡】27the students ought to wear school uniforms when theyre at schoo1 aare supposed to b are allowed to c would like to d1ove to答案a 【解析】本題題意為“學(xué)生在學(xué)習(xí)時(shí)應(yīng)該穿校服”ought to意為“應(yīng)該”，其同義詞為be supposed to，因此答案為a。2011年全國各地中考英語試題解析版匯編之一單項(xiàng)選擇情態(tài)動(dòng)詞【2011山東菏澤】34. will you stay for some m

42、ore days? sorry, i_. my mother called to ask me to go back at once. a. mustnt b. may not c. cant d. wouldnt 答案：c【解析】情態(tài)動(dòng)詞表推測。句意：你再呆幾天好嗎？對不起，我不能，我的母親打電話讓我馬上回去。mustnt禁止；may not可能不；wouldnt不愿做，將要不。故選c?！?011山東棗莊】25. you _ wear sports shoes when you climb a mountain. a. cant b. shouldnt c. mustnt d. have t

43、o 答案：d 【解析】 d考查情態(tài)動(dòng)詞的用法。根據(jù)句意：爬山的時(shí)候你不得不穿運(yùn)動(dòng)鞋。前三個(gè)選項(xiàng)句意不通順，故選d。【2011山東濱州】31. must i get up early tomorrow morning? no, _.a. you mustntb. i dont think you have toc. you cantd. you need答案：b【解析】考查情態(tài)動(dòng)詞的用法。情態(tài)動(dòng)詞must引導(dǎo)的一般疑問句的否定答語為“no, sb. neednt./ no, sb. dont have to .”故選b。【浙江湖州】 23. whos singing in the next ro

44、om? it _ be her . she has gone to new york. a. cant b. must c. shouldnt d. can答案：a【解析】考查情態(tài)動(dòng)詞表推測。表示否定推測時(shí)，用cant，意為“一定不”。must表示推測時(shí)，意為“一定”，用于肯定句；根據(jù)答語“她已經(jīng)去了紐約”可知是否定推測，故選a?！?011山東泰安】38. must i learn all these words by heart? no, you _. itll be fine if you copy them in your exercise books. a. needntb. cant

45、 c. shouldnt d. mustnt答案：a【解析】情態(tài)動(dòng)詞的用法。由must引導(dǎo)的問句，否定回答用neednt。句意是“我必須都要記住這些單詞嗎”“不用，只要你抄在練習(xí)本上就可以了”。34. 【2011·福州中考】 mom, must i finish my homework now? no, you _. you may have supper first.a. mustntb. neednt c. cant答案：b 【解析】選b?？疾榍閼B(tài)動(dòng)詞的用法。對must引導(dǎo)的一般疑問句，否定回答時(shí)常用no, neednt.由句意：媽媽，我現(xiàn)在必須完成家庭作業(yè)？不，你不需要。你可以

46、先吃飯。故選b。【2011浙江杭州】22.will the new iphone cost a lot? i _ think so. apples products are usually expensive. a. shouldntb. needntc. wouldd. must答案：c【解析】情態(tài)動(dòng)詞的用法。由“apple's products are usually expensive.”可推斷“我也認(rèn)為花費(fèi)多”。i would think so. 意思是“我以前就這么認(rèn)為”。故選c?！?011浙江金華】22.   must we clean the clas

47、sroom now? no, you needn't. it _ after school.a. may clean      b. must clean    c. need be cleaned   d. can be cleaned答案：d 【解析】考查情態(tài)動(dòng)詞及被動(dòng)語態(tài)的用法。由句意可知it指classroom，it和clean為被動(dòng)關(guān)系，所以用被動(dòng)語態(tài)，含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)結(jié)構(gòu)為“情態(tài)動(dòng)詞+be+動(dòng)詞過去分詞”。排除a和b。need意為“需要”，can意為“可能，可

48、以”。由句意“我們必須現(xiàn)在就打掃教室嗎？不，不必要。可以放學(xué)打掃”可知。故選d?！窘魇?011】31. the work is too hard for him. he_ finish it on time.a. can't b. mustn't c. shouldn't d. needn't【答案】a【解析】情態(tài)動(dòng)詞的考察 句意為“這工作對他來說太難。他不可能按時(shí)完成”。 can't 用在否定句中表示“不可能”； mustn't“絕對不能，禁止”； shouldn't “不應(yīng)該”needn't“不必”【2011湖南懷化】27.

49、 this dictionary_ tom's. it has ann's name on ita. might be b. may he c. can't be答案：c 【解析】情態(tài)動(dòng)詞。根據(jù)句意：上面有安的名字。推斷出前一句應(yīng)該是，這本字典不可能是湯姆的。選c?！?011湖北黃岡】41. whose t - shirt is this?it_ be john' s. it s _ small for him.a. can't; much too b, can't; too much c. mustn't; much too d. mu

50、stn't; too much答案：a【解析】情態(tài)動(dòng)詞的用法。根據(jù)句意“它不可能是約翰的，對他來說太小了?！惫逝懦齝、d，“too much”為“太多”的意思，“much too”為“太”。故選a。【2011安徽】33. - may i go out now, dad? - no. you _ let your mother know first. a. can b. may c. need d. must答案：d 【解析】選d?？疾榍閼B(tài)動(dòng)詞詞義。由答句中“不”，表示語氣要求很堅(jiān)決，應(yīng)該是“必須”?！?011銅仁】26. _ we clean the classroom at once

51、? no, you _. you _ clean it after school. a. must; neednt; may b. must; mustnt; can. c. shall; cant; must d. need; mustnt; may答案：a【解析】情態(tài)動(dòng)詞的用法。根據(jù)前后句意可推斷對方在詢問“我必須馬上打掃教室嗎？”。而must引導(dǎo)的一般疑問句否定回答時(shí)用needn't。故選a.(2011江蘇宿遷)15. you look quite tired. youd better _ a good rest. a. stop to haveb. stop havingc.

52、to stop to haved. to stop having【答案】a【解析】本題考查had better的用法。had better(常簡略為d better)是一固定詞組，had better"最好"，用于表示對別人的勸告、建議或表示一種愿望。故選a【2011四川南充】34. another cup of tea?no, thanks. i_ be off. gina is waiting for me.a. can b. must c. may.答案：b【解析】考查情態(tài)動(dòng)詞。can能; may可以 ；must 必須。句意：.我必須要走有了，gina在等著我?！?011四川宜賓】33. _ i smoke here?no. you are not allowed to smoke