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Tom has visited the city for several times 这里的for 用的应该有吗?
有道改错题是把for去掉的.可这句话是文章里的一句原话.
人气:465 ℃ 时间:2020-01-30 01:17:16
解答
去掉.for 后可以跟具体时间段几天,几小时,几分钟,几个月等等,不能跟次数
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