第5题: [单项选择]Passage Three Questions 33 to 35 are based on the passage you have just heard. A. A big noise. B. A strange noise. C. A stranger’s noise. D. A child’s noise. 参考答案:B 答案解析:[听力原文] 33-35 Hidden passengers traveling in ships, trains, or even cars can be a terrible nui
第7题: [单项选择]The word "produce" in the second paragraph probably means ______. A. turn out B. pronounce C. take out D. give birth 参考答案:B 答案解析:语义题。第二段后面举的例子说明，Keith发明的这个机器是可以通过“发音”来问问题的。错误选项说明：A)是生产的意思；C)是拿出，去掉的意思；D)是给……以生命，诞生的意思。
