曲建红
春芽
共回答了22个问题采纳率:72.7% 举报
有人开过这扇窗吗?
有人定期开窗.它被定期打开过.
Did this window be opened by anyone?
Someone opens the window regularly.It is opened by someone regularly.
有人扫过这间房吗?
有人定期扫.它被定期扫过.
Did this room be cleaned by anyone?
Someone cleans the room regularly.It is cleaned by someone regularly.
有人买过这些模型吗?
有人买.它们早上被人买走了.
Did these models be bought by anyone?
Yes,it did.They were bought by someone this morning.
1年前
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