题目内容

差分式放大电路与单管放大电路相比,增加了大约一倍的元器件,但获得了抑制零点漂移的能力。

A. 对
B. 错

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更多问题

Rewrite the sentences with “not only ... but also..." after the model.MODEL:The room is clean; besides, it is bright.→ The room isnot onlycleanbut alsobright.1. Many people carry both credit cards and cash.

George likes French food as well as Chinese food

I saw the accident, and I told the traffic police what I had seen.

This program is boring, and it wastes a lot of time, too.

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