Unit3 Fairness For All
a. doesn’t mention b. hadn’t mentioned c. didn’t mention d. hasn’t mentioned
解析：過去事實。故選c。
14. my mind wasn’t on what he was saying so i’m afraid i _______ half of it. ( 全國)
a. was missing b. had missed c. will miss d. missed
解析：同上。故選d。
15. how can you possibly miss the news? it _______ on tv all day long. (北京)
a. has been b. had been c. was d. will be
解析：表示延續到現在的狀態。故選a。
16. i arrived late; i ______ the road to be so icy. (北京)
a. wouldn’t expect b. haven’t expected c. hadn’t expected d. wasn’t expecting.
解析：“沒有想到”是arrived之前的事。故選c。
17. i ______ while reading the english textbook. luckily, my roommate woke me up in time! (北京)
a. had fallen asleep b. have fallen asleep c. fell asleep d. fall asleep
解析：在過去“閱讀”的背景下發生的一個事實。故選c。
18. although he has lived with us for years, he _____ us much impression. ( 上海)
a. hadn’t left b. didn’t leave c. doesn’t leave d. hasn’t left
解析：與從句的謂語has lived并列。故選d。
19. she has set a new record, that is, the sales of her latest book ______ 50million. (福建)
a. have reached b. has reached c. are reaching d. had reached
解析：該題既考時態又考主謂一致。sales是主語部分的中心詞，又考慮與前半句的has set對稱、一致。故選a。
20. more patients _______ in hospital this year than last year. (江蘇)
a. treated b. have treated c. had been treated d. have been treated
解析：現在完成時態的被動語態。故選d。
21. the first use of atomic weapons was in 1945, and their power _____ increased enormously ever since. (上海)
a. is b. was c. has been d. had been