Who will come to join us?(Do you know)把此句子变成含有宾语从句的主从复合机
问题描述：
Who will come to join us?(Do you know)把此句子变成含有宾语从句的主从复合机
答
Do you know who will come to join us
Who will come to join us?(Do you know)把此句子变成含有宾语从句的主从复合机
Do you know who will come to join us