swimming in the sea is very dangerous.There are some sharks which can cause people in_______危险

问题描述:

swimming in the sea is very dangerous.There are some sharks which can cause people in_______危险

Swimming in the sea is very dangerous.There are some sharks which can cause people in(danger,危险,名词).
句意:在海里游泳很危险.有些鲨鱼会给人们带来危险.
in danger,处于危险中