问题
判断题
电容传感器的测量转换电路有三种,分别是变隙式、变面积式、变介电常数式。
答案
参考答案:对
电容传感器的测量转换电路有三种,分别是变隙式、变面积式、变介电常数式。
参考答案:对
从对话后的选项中选择适当的选项补全对话 A:Hello! May I speak to Mr. Smith? B:I’m sorry._____小题1:____ A:When will he come back? B:I think he’ll be back in an hour.___小题2:____ A:That’s very kind of you. I’d like him to come to my birthday party.小题3: B:Certainly.__小题4:__I’ll go and get a pen and a piece of paper. Now please give me your phone number. A:7667569. My name is Liu Wei. B:All right. _____小题5:____
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