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举一反三
【单选题】测空法求取油（水）高的计算公式是（）。
A.
油罐参照高度与下尺长度之差加量油尺浸入油面下的深度
B.
油罐参照高度与量油尺长度之差加量油尺浸入油面下的深度
C.
油罐参照高度与量油尺长度之差加下尺浸入油面下的深度
D.
油罐参照高度与下尺长度之和减量油尺浸入油面下的深度
【单选题】Imagine a world in which there was suddenly no emotion—a world in which human beings could feel no love or happiness, no terror or hate. Try to imagine the consequences of such a transformation. Peopl...
A.
they would not be able to tell the texture of objects
B.
they would not know what was beneficial and what was harmful to them
C.
they would not be happy with a life without love
D.
they would do things that hurt each other's feelings