Doing more exercise can help us _A__ diseases and give us energy.A.fight B.fight for C.fight at

分类: 作业答案 • 2022-05-11 15:38:11

问题描述：

Doing more exercise can help us _A__ diseases and give us energy.A.fight B.fight for C.fight at
fight 不是不及物吗?

答

fight既可以当及物动词又可以不及物
所以选A啦
B是为……而战
C貌似不是个词组
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