扬鞭催马儿
幼苗
共回答了17个问题采纳率:94.1% 举报
Did she know if he had watched the new TV play?( if 还可以换成 whether 是否)
We wondered if our teacher would tell us a story?
Do you know how much the new bike costs?
Do you know where he has been?
宾语从句:连接词+ 主语+谓语
不明白的再问哟,请及时采纳,多谢
1年前
1