Hi,I __you for a long time.I __in Beijing.I have just come back.A.hadn't seem ;am.B.Hi,I __you for a long time.I __in Beijing.I have just come back.A.hadn't seem ;am.B.haven't seem; was 为什么A 是错的
问题描述:
Hi,I __you for a long time.I __in Beijing.I have just come back.A.hadn't seem ;am.B.
Hi,I __you for a long time.
I __in Beijing.I have just come back.
A.hadn't seem ;am.B.haven't seem; was
为什么A 是错的
答