Ifyouwearextraclothingwhenenteringthewaterafteraba

If you wear extra clothing when entering the water after abandoning ship it will ______.

A.weigh you down

B.preserve body heat

C.reduce your body heat

D.make it more difficult to bteathe

正确答案：B
如果你在弃船后穿了多余的衣服进入水里他将保护你的体温