第7题: [单项选择]What will the man most probably do A. She didn’t like the books the man bought. B. There wasn’t a large selection at the bookstore. C. The man bought a lot of books. D. She wanted to see what the man bought. 参考答案:C 答案解析:[听力原文] M: I bought a few books at the new bookstore. Would you like to have a look at them W:
第17题: [单项选择]Few people realize how rich that area is. It is a land of treasure______ treasure. A. increased by B. derived from C. turned over D. piled on 参考答案:D 答案解析:词组和固定搭配。increase by指“增长”；derive from指“由来、衍生”；turn over指“打翻、周转”；pile on指“堆积”。因此，只有D符合句意。
第18题:[单选题] A vessel showing a yellow light over a white light at night is a vessel ______． A.engaged in piloting B.towing astern C.engaged in fishing D.in distress 参考答案:B 【参考译文】一艘船舶在夜间显示上黄下白的号灯，表示该船是从事尾拖作业的船舶。 【解 析】engaged in piloting从事引航作业 towing astern尾拖
