Every liquid has a pressure at which it will vaporize and this pressure varies with temper

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Every liquid has a pressure at which it will vaporize and this pressure varies with temperatureThe word “which” means _____.

A.a liquid

B.a pressure

C.a temperature

D.none of the above

请帮忙给出正确答案和分析,谢谢!

热搜:a是b的充分条件,b是a的必要条件吗