皮皮学,免费搜题
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搜题
【单选题】
在陈述句当中使用使用升调,会让人感到你
A.
很紧张(nervous)
B.
很严肃 ( serious )
拍照语音搜题,微信中搜索"皮皮学"使用
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举一反三
【单选题】E-mail, as well as the telephone, ___________ an important part in daily communication.
A.
is playing
B.
have played
C.
are playing
D.
play
【单选题】E-mail (as well as) mobile telephones (are) becoming (more and more) popular (in) daily communication.
A.
as well as
B.
are
C.
more and more
D.
in
【简答题】标准件无需绘制图纸,只需注明其规格( 型式、结构和尺寸 )和 标准 。
【简答题】标准件无需绘制图纸,只需注明其规格( 型式、结构和尺寸 )和 标准 。
【单选题】With the development of modern society, E-mail as well as telephones _____ an important part in daily communication. [     ]
A.
have played
B.
is playing
C.
are playing
D.
played
【简答题】E-mail, as well as telephone, ______ an important part in daily communication. A) is playing        B) have played   C) are playing    D) hoped
【判断题】CSM软件只能通过置信度添加衍射峰
A.
正确
B.
错误
【简答题】E-mail, as well as telephones, ______ an important part in daily communication. A) is playing         B) have played   C) are playing    D) play
【判断题】汽车大修后,各缸压力差不超过其平均值的3%。
A.
正确
B.
错误
【简答题】标准件无需绘制图纸,只需注明其规格( 型式、结构和尺寸 )和 标准 。
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