皮皮学,免费搜题
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【单选题】
计算机网络给我们提供大量有益的信息,也带来许多毫无价值的信息,甚至传播一些有悖于社会道德规范的东西。这启示我们( )
A.
要坚持一分为二的观点
B.
要用不同的方法解决不同的矛盾
C.
任何矛盾都是有主有次的
D.
看问题只要看到好的方面
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【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】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
【单选题】YouTube can hardly generate profit because______.
A.
its content can be illegal
B.
it is only part of Google
C.
it is not well-known enough
D.
it sets too many limits to users
【单选题】葡萄糖、脂肪、氨基酸的彻底氧化过程均可产生()。
A.
乙酰CoA
B.
丙酮酸
C.
NADH + H +
D.
FA
E.
2H
【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 __________________________________________________________.
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