The guests had made a reservation for dinner.
查看答案
They were seated a table by the window.
A. 对
B. 错
The Hostess said :"I'm sorry to say that we don't have a __________ table at the moment. Would you please have a _________ in the __________ area a for a few minutes? ..."
一个0~5V输入电压，8位的AD转换器，分辨率是多少V
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