Unit 2 助动词、情态动词(二) 4. With all this work on hand, he _____ to the cineman last night. A. mustn't go B. wouldn't go C. oughtn't to go D. shouldn't have gone 5. You _____ all those cal...
Unit 2 助动词、情态动词(一) 1. The room is in a terrible mess; it _____ cleaned. A. can't have been B. shouldn't have been C. mustn't have been D. wouldn't have been 2. You _____ her in her o...
Unit 1 时态、语态(七) 19. This kind of glasses manufactured by experienced craftsmen _____ comfortably. A. is worn B. wears C. wearing D. are worn 20. By the time you get to New York, I _____ fo...
Unit 1 时态、语态(六) 16. It seems oil ____ from this pipe for some time. We'll have to take the machine apart to put it right. A. had leaked B. is leaking C. leaked D. has been leaking 17. Grea...
Unit 1 时态、语态(五) 13. While people may refer to television for up-to-the-minute news, it is unlikely that television _____ the newspaper completely. A. replaced B. have replaced C. replace D...
Unit 1 时态、语态(四) 10. Until then, his family _____ from him for six months. A. didn't hear B. hasn't been hearing C. hasn't heard D. hadn't heard 11. Before the first non-stop flight made in...
Unit 1 时态、语态(三) 7. By the end of the year all but two people ______. A. have left B. will leave C. will be leaving D. will have left 8. By the end of this month, we surely _____ a satisfac...
Unit 1 时态、语态(二) 4. My train arrives in New York at eight o'clock tonight. The plane I would like to take from there _____ by then. A. would leave B. will have left C. has left D. had left...
Unit 1 时态、语态(一) 1. By the time he arrives in Beijing, we _____ here for two days. A. will have stayed B. have been staying C. shall stay D. have stayed 2. She ought to stop working; she ha...
SCENE② B 第一天上课 【继续练习!】 Rose: Not in my class. Let's begin. 1) Repeat this a few times. 柔丝: 我不教重金属。我们开始吧,把这个部分重复弹几遍。 Herb...