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It'sthethirdtime__latethismonth为啥填thatyou'vearrived而不用whenyou'vearrived
It'sthethirdtime__latethismonth
为啥填thatyou'vearrived而不用whenyou'vearrived
这是固定句型结构中的时态搭配——【某人第几次做某事】It/That/This【is】the...timethatsb【havedonesth】It/That/This【was】the...timethatsb【haddonesth】结合日常生活实际,能够计算到【这是...
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