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【单选题】

Transistors (exhibit) a high amplification factor, operate without (distorted) over a (wide frequency) range, and can be made (extremely small).
A．exhibit

B．distorted
C．frequency
D．extremely small
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根据网考网移动考试中心的统计，该试题：

8%的考友选择了A选项

89%的考友选择了B选项

2%的考友选择了C选项

1%的考友选择了D选项

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