单项选择题

Questions 7 and 8 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the following questions.
Now listen to the News.
What do Americans mainly do on Internet

A．Purchase new products.
B．Watch movies.
C．Personal communication and research.
D．To interpret other people’s information.

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单项选择题

单项选择题

Questions 7 and 8 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the following questions. Now listen to the News. What do Americans mainly do on Internet 您的浏览器不支持 audio 元素。