Why not take up some outdoor sports to relax office work? It will also help keep
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Why not take up some outdoor sports to relax ______ office work? It will also help keep you healthy.
A.for
B.from
C.on
D.of
试题答案
B
这题是考查介词的用法，根据句意：为什么不做一些户外运动来从工作中放松一下呢？这会有助于你保持健康的。所以选B。