赞 xuxingzhuxi 幼苗
共回答了21个问题采纳率：95.2% 举报
意思即是任何人称做主语都是跟had,had 没有变化.
如:
The train had left when he reached to the station.
I had finished my homework by the time you called me.
如:
The train had left when he reached to the station.
I had finished my homework by the time you called me.
1年前
7
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你能帮帮他们吗