第21题: [单项选择]The emergence of the mass media and of specialized periodicals indicated______. 参考答案:B 答案解析:推断题。由题干mass media可定位至第四段末句:不论其价值如何,大众传媒与专业期刊已经替代了老式的读写文化,由此可推知读者的阅读兴趣发生了变化,已由过去单一地阅读书本发展得更加多样化。故选B)。
第32题: [单项选择]A. He already knew about the problem. B. Someone has started fixing the washing machine, C. No one complained about the washing machine today. D. There’s nothing wrong with the washing machine. 参考答案:A 答案解析:[解析] W: Hi,hmm…I think something’s wrong with the washing machine.It works and I just did my lau