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【单选题】
Listen to a long conversation and choose the best answer to each question you hear. B1-U6_3_2.mp3: Q: Why did the woman decide to do a triathlon?A.
Because she did it in college.
B.
Because she wanted to be tough.
C.
Because her sister did it and liked it.
D.
Because her sister said it was good for her.
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反馈参考答案：
举一反三
【判断题】The self-made vedio " Al Gore's Army of Penguins" on YouTube is a satire(讽刺) of Gore's pro-environment movie " An Inconvenient Truth"
A.
正确
B.
错误
【简答题】已知函数 在其定义域内单调递增，求函数g(x)=log a (1-x 2 )的单调递减区间．
【简答题】函数 在其定义域内单调________.
【单选题】A music enthusiast e-mailed a friend to recommend one of his favorite videos with the subject saying, "You must see this video!" The e-mail included a link to a YouTube performance by a relatively unk...
A.
Must buy
B.
Reminder
C.
Pass-along
D.
Pioneering
E.
White papers
【判断题】Twitter, YouTube, and Weibo encourage users to post their content on the sites for free, build personal profile pages, and build a community. This is a social network marketing strategy.
A.
正确
B.
错误
【简答题】函数 在其定义域内单调________.
【单选题】“I posted a video on YouTube about how boring and useless YouTube is.” Which figure of speech is employed here? ( )
A.
Ridicule
B.
Sarcasm
C.
Irony
D.
Litotes
【简答题】函数 在其定义域内单调___________
【简答题】3) YouTube is a site where Nadia __________________________________________________________.
【简答题】你可以让他待会儿给我回个电话吗 ?
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