第15题: [单项选择]Passage Two Questions 29 to 32 are based on the passage you have just heard.A. Because her home was far way from school. B. Because her parents asked her to do so. C. Because she was bored living outside. D. Because the place where she lived caught fire. 参考答案:D 答案解析:[解析] Why did the speaker move back home finally
第33题: [单项选择]Which of the following actually prevents dirt and leaves from falling inside the tank A. a barrier B. a wire screen C. a first-flush D. a storage tank 参考答案:B 答案解析:第三段最后两句At the top of the tank is a so-called “first-flush” device made of wire screen．This barrier p
