You’d better wear a pair of comfortable trainers when a long walk. A. you takeB. takingC.

发布时间:2020-08-20 13:10:03

You’d better wear a pair of fortable trainers when     a long walk.
A. you take
B. taking
C. to take
D. A&B

网友回答

A. you take
B. taking
C. to take
(答案→)D. A&B
解析:考查when的用法。句意“去远足时,你最好穿一双舒服的运动鞋。”when后跟从句时,主语谓语缺一不可,即选A;当主句和从句主语一致时,从句可省略主语谓语,主动用现在分词,被动用过去分词,故B也正确。故选D。
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