单项选择题

When air is at its dew point it（）.

A.will contain no additional moisture
B.has the lowest relative humidity
C.cannot keep up its moisture
D.has a low absolute humidity

点击查看答案&解析

上一题目录下一题

单项选择题

A.The metacenter will move downward
B.The GM will increase
C.The center of buoyancy will move upward
D.The list of the vesel will become great

单项选择题

A.Free communication
B.Free fensity
C.Free surface
D.Negative GM

单项选择题

A.turn on
B.turn off
C.shut up
D.close