--What about the protection? ---Let’s keep the surface ____ dirty by putting a cover over it.A.far f

题目简介

--What about the protection? ---Let’s keep the surface ____ dirty by putting a cover over it.A.far f

题目详情


--What about the protection?
---Let’s keep the surface ____ dirty by putting a cover over it.
A.far fromB.free fromC.apart fromD.away from
题型:单选题难度:偏易来源:不详

答案

B
考查短语:keep sth free from 使某物免受什么,句意:这个保护怎么样?让我们使表面免受脏东西通过在上面放一个盖子。所以选B。

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