they often play chess after they have had supper

they often play chess after they have had supper
从句为什么用完成时?
英语人气:469 ℃时间:2019-10-17 06:42:15
优质解答
也可以用一般现在时
they often play chess after supper
因为after后面要接的是已经吃完的状态,即吃完饭之后.
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