题目内容（请给出正确答案）

[单选题]

The voltage the resistor changes instantaneously, as does the current the resistor.

A.of; in

B.in; of

C.across; through

D.through; across

提问人：网友lixin080108 发布时间：2022-01-07

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· 有5位网友选择 B，占比62.5%
· 有2位网友选择 C，占比25%
· 有1位网友选择 A，占比12.5%

ABCD

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