搜题
王老师:19139051760(拨打)
题目内容

What does the“law of nature”mean? You can find the answer in the passage in ()
A、the first sentence
B、the fourth sentence
C、the seventh sentence
D、the final sentence

C

试题解析:词义猜测题。第七句解释了这个词语的意思,即强者生存,弱者灭亡,以这种方式控制种群的 数量。
王老师:19139051760(拨打)