皮皮学，免费搜题
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搜题
【判断题】
网络服务提供商主要提供internet通信和线路租借服务。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Doctors evaluate the following about kids EXCEPT
A.
how much TV they watch and what they see.
B.
what video and computer games they play.
C.
which websites they visit on the Interact.
D.
how is their performance at school.
【简答题】And what about TV ______________ ?
【单选题】What does Ms Chavez say about TV?
A.
The TV business and the newspaper business are similar.
B.
TV will probably be replaced by the Internet.
C.
When it was invented, it didn't end the newspaper business.
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