试题与答案

发电厂的厂用电率是用发电量与厂用电量的比值的百分数表示的。

题型:判断题

题目:

发电厂的厂用电率是用发电量与厂用电量的比值的百分数表示的。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B, D

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根据对话内容,在每上题的空白处填入适当的话语,使对话意思完整。

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