---- According to my grandma, it is a good idea to eat chicken soup when you have a cold.

---- ______, scientists agree with her.

A．Sooner or later

B．As usual

C．Right away

D．Believe it or not

油船中COW是指（）。

A．专用压载舱

B．清洁压载舱

C．装于上部法

D．原油洗舱