这明显是一个宾语从句
1.Do you know when the shop will open.
2.Do you know when he was dorn?
3.Do you know when he has finished his work.
4.Do you know when Tom came in?
5.Do you know when his birthday is?
这明显是一个宾语从句
1.Do you know when the shop will open.
2.Do you know when he was dorn?
3.Do you know when he has finished his work.
4.Do you know when Tom came in?
5.Do you know when his birthday is?
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