题目内容

电容式压力变送器输出的电流信号与差动电容的两个电容差成正比

A. 对
B. 错

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春温病的治疗原则,以____________________为主,______________和____________。

春温是由____________而引起的初起____________为主要临床表现的急性热病。

If my plan isn’t ______ of by the committee, all my work will have been wasted.

A.approved
B.consented
C.agreed
D.admitted

Everybody ______ in the hall where they were welcomed by the secretary.

A.assembled
B. accumulated
C. piled
D.joined

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