哪项不是感冒的特征()
A.恶寒发热
B.恶风发热
C.头身疼痛
D.咳嗽咳痰
E.鼻塞流涕
参考答案:D
_____ a wet football can hurt your foot if you are not careful. [ ]
A. Kicking
B. Kicked
C. Having kicked
D. Kick
写出水定压汽化过程中的五个状态的名称。