题目内容
【题目】—________the man ________ in a river?
—No, he isn't. He's swimming in a pool.
A.Is,swimB.Is,swimming
C.Does,swimD.Does,swimming
【答案】B
【解析】
句意:——这个人正在河里游泳吗?——不,他没有,他正在一个游泳池里游泳。
Is…swim形式错误;Is swimming现在进行时;Does …swim一般现在时;Does…swimming形式错误。根据下面的回答No, he isn’t可知,这里应用现在进行时,故选B。
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