【正文】 .A. until B. unless C. since D. but解析：。此題可以用排除法，賓語從句用陳述句語序，容易排除A, is a doctor知道應該是問職業(yè)，who是用來詢問身份的。主要是受spend….on…思維定勢的影響。46. There are many people downstairs. What do you think _____?A. to happen B. happening C. is happened D. has happened解析：選擇D. ，沒有被動語態(tài)。此題容易誤選B。 will arrive B. will arrives。40. He ____ his bike so he has to walk there.A. lost B. has lost C. had lost D. loses解析：選B. 此題考查時態(tài)，根據語境他丟了自行車，對現在造成的影響是不得不走路。38. The train _____ for twenty minutes.A. left B. has left C. is having D. has been away解析：選D. twenty minutes連用。36. If anyone wants to say something in class, you ____ put up your hands first.A. must B. may C. should D. can解析：選C. 句意：課堂上如果你想說點東西，你應該舉手。34. Though it’s cloudy now, it ____ get sunny later.A. can B. may C. must D. need解析：選B。 returned D. Do。此題應該用一般現在時，排除C,D .each做同位語謂語動詞預祝與保持一致，each做主語謂語動詞用單數。 are B. have。30. I don’t know the homework _____ today.A. on B. in C. of D. for解析：：我不知道今天的家庭作業(yè)。 arrives D. es。26. I wonder ________ they finished so many different jobs in such a short time.A. why B. how C. when D. where解析：：我想知道他在如此短的時間內是怎樣完成這么多不同的工作的。22. The postman shouted, “Mr. Green, here is a letter _____ you.”A. to B. from C. for D. of解析：。 in B. to 。句意：為什么我們不休息一會兒?剛才我們不是才休息嗎？18. The teacher asked the boy many questions, but he only answered _____ of them.A. some B. lots C. each D. few解析：，如過去去掉副詞則選D.19. About ______ the fans are waiting here. They want to see the great singer.A. two thousand of B. two thousand C. thousands of D. two thousands of解析：， thousand后面直接接名詞復數，但不能有冠詞the，句意是：歌迷中大約有2000人在那里等，想看看這位偉大的歌星。思維定勢名詞前面必須用形容詞性物主代詞。句意：羅伯特去了另一個城市，一周后回來。故選擇B.10. –When shall we meet again next week? _____ day is possible. It’s no problem with me.A. Either B. Neither C. Every D. Any解析:此題非常難，選擇D. 下周任何一天都可以再次見面。 an。 a 。7. – Are you _________ American or English? English. We are working in Wuhu…A. a B. \ C. the D. an解析： D. 句中American 是形容詞而非名詞,如果句中改為Are you _________ or English man?就選擇D.8. You like playing basketball, and he likes running, _______?A. don’t you B. doesn’t C. do you D. does he 解析： A. 其實不是對前面的句中進行反問，而是對he likes running進行反問。 a B. a 。4. We will have a _______ holiday after the exam.A. two month B. twomonth C. two month’s D. twomonths解析：, ，構成復合名詞，在句中只能作定語，如果選擇C,需要把逗號放在s后面。. . . .中考英語100道最難單選題匯總 it is today!A. What fine weather B. What a fine weatherC. How a fine weather D. How fine a weather解析：. weather是不可數名詞，前面不能有不定冠詞。3. This class _________ now. Miss Gao teachers them.A. are studying B. is studying C. be studying D. studying 解析：. class, family ,team等單詞如果表示整體謂語就用單數，表示個體就用復數，從語境及后面的代詞them可以看出，class表示個體，故選擇A。6. We can have ________ blue sky if we create _______ less polluted world.A. a 。 the解析：, D. 根據句意：如果我們創(chuàng)造一個沒有污染的世界，那么我們就用一個藍色的天空。 a B. an 。 a D. \ 。在最后一句中advice是不可數名詞，前面不能接不定冠詞。11. Robert has gone to _____ city and he’ll be back in a week.A. other B. the other C. another D. any other解析：， other一般情況下修飾名詞復數，the other表示兩個中的另一個，any other 任何別的。 books 好容易排除C, 我們排除B. 故選擇A.14. Mrs. Lee teachers ______ math. We all like her.A. we B. us C. ours D. ours解析： sb. 。相當于How many people are there in the city？ don’t we take a little break? Didn’t we just have ________?A. it B. that D. this解析：。21. Japan is ______ the east of China. Fujian is _____ the southeast of China.A. in 。 to解析：選B. 日本位于中國東部（外面）用to，福建位于中國東部（內部）用in。25. You’ve passed the exam. I’m happy _____ you.A. on B. at C. in D. for解析：：你考試及格了，我為你高興。 arrivesC. will e。如果去掉a little則選擇D。32. They