Ⅰ.Vocabulary and Structure (10 points, 1 point for each item) 从下列各句四个选项中选出一个最佳答案,并在答题纸上将相应的字母涂黑。 1. It is time now to learn ________ to protect our atmosphere, the roof over the world of man. A. what B. which C. how D. that 2. Association refers ________ taking the material we want to remember and relating it to something we remember accurately. A. in B. to C. up D. by 3. Tomatoes ________ love apples and were supposed to make people ________ ate them fall in love. A. called … who B. were called … who C. called … whom D. were called … whom 4. The doctor advised that Jim ________ down for a rest. A. lie B. lies C. lay D. lain 5. ________ a little earlier, I would have caught the train. A. Did I leave B. Would I leave C. Had I left D. Have I left 6. When we call a word “popular”, we do not mean that it is a favorite word, ________ simply that it belongs to the people as a whole, that is, it is everybody\'s word. A. so B. since C. for D. but 7. I would rather you ________ swimming now. A. went B. go C. to go D. going 8. His illness accounts ________ his absence from class. A. to B. for C. over D. after 9. The more words you are familiar with, the less you are aware of reading words and ________ you are aware of content and meaning. A. more B. less C. the more D. the less 10. Almost 20% of all American families ________ single parent families, and in 85% of these families the single parent ________ the mother. A. are … is B. are … are C. is … are D. is … is |