用万用表测热偶所测的温度是不是准确应将测得的电势值减去冷端的电势值，再查电势表所得的温度为此时的温度。
参考答案：对
--- I saw your uncle take a taxi to the airport. Why didn’t you drive him there?
--- I ______. But my car ______.
A．would; was fixed
B．would have; was fixed
C．would have; was being fixed
D．did; was being fixed
对违禁品查处重点要查清以下哪些问题？（）
A.私藏违禁品的用途或目的
B.违禁品的来源
C.违禁品的流入渠道
D.违禁品的型号、品种
