题目内容
【题目】 It is very good __________________ us to be in good __________________.
A. for;health B. for;healthy
C. in;health D. to;healthy
【答案】A
【解析】句意:保持健康对我们有益。be good for意为"对……有益";be in good health意为"保持健康",均为固定短语,故选A。
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目