第3题: [单项选择]What did the woman do A. She got a new job. B. She asked the man to help her. C. She helped the man. D. She did nothing. 参考答案:C 答案解析:[听力原文] M: You did a fine job on the room I don’t think I’ve ever seen it so clean. W: Oh, it’s
第13题: [单项选择]Passage Two Questions 29 to 31 are based on the passage you have just heard.A) 2 million. C) 50,0000. B) 2.5 million. D) 15,0000. 参考答案:B 答案解析:[听力原文] How many of the children were taught at home at the beginning of 21th century according to
第29题: [单项选择]Tourism ( ) which customers are obliged to purchase without having the opportunity to inspect it. A. is an intangible product B. is not a product C. is a tangible product D. is both A and C 参考答案:A 答案解析: