--Excuse me.Is this seat taken?--____.The man got books left a few minutes agoA.I'm afraid so.B.I don't knowC.I hope not题目记得不清,好象是这个
问题描述:
--Excuse me.Is this seat taken?--____.The man got books left a few minutes ago
A.I'm afraid so.B.I don't know
C.I hope not
题目记得不清,好象是这个
答
I'm afraid so