He doesn't know ,Who is he?【合二为一】Mary wants to know,What does thi_英语解答

He doesn't know ,Who is he?【合二为一】Mary wants to know,What does think of the trip[合二为一】

人气：342 ℃　时间：2019-08-17 05:00:36

解答

应该是：
变成复合句,关键是要把从句变为陈述句语序
同时要注意从句与主句时态要一致
He doesn't know who he is.
他不知道他是谁
Mary wants to know what he(she) thinks of the trip.
玛丽想知道他(他)对这次旅游是怎么想的.