单项选择题

There are a lot of small living things in the sea,and they live by eating fishes.

A． Right.
B． Wrong.
C． Doesn't say.

<上一题目录下一题>

热门试题

单项选择题The temperature of the top of the sea is higher than the temperature of the deep sea.

单项选择题Hurry up ! The play ______ for ten minutes.