8. 答案:A
解释:根据“现在找不到了”前句隐含了“以前告诉过你不要动我的字典”,所以用过去式。
7. 答案:C
解释: was doing表示过去某个时间正在做,与I have no idea 呼应,强调当时正在做而不知道结果。
6. 答案:D
解释:根据所提供的情景My mind wasn’t on what he was saying可判断出刚才只听了对方说的一半,要用一般过去时。
5. 答案:A
解释:前一个分句是祈使句, 后一个分句的谓语动词要用一般将来时, 表示将要发生的事情。
4. 答案:C
解释:在句子的情景中,表示“从来没有尝过这么美味的咖啡”。故选C
3. 答案:A
解释:由于story 与report 是被动关系,故选A
2. 答案:B
解释:把小盒子放置在汽车下这一动作发生在警察注意到之前,是过去的过去,并且小盒子是动作的承受者,所以用过去完成时的被动形式。
1. 答案:C
解释:从题意可知“近来的科学已经表明睡眠不好的人会生病。”强调结果用现在完成时,关键词是recent。
49. I first met Lisa three years ago. She ______ at a radio shop at that time.
(NMET97)
A. had worked B. was working
C. had been working D. had working
(二) 答案与解释
48. --- Alice, why didn’t you come yesterday?
--- I _________, but I had an unexpected visitor. (NMET97)
A. had B. would C. was going to D. did