问题
选择题
I would appreciate _________ if you could come to my birthday party.
A．you
B．that
C．this
D．it
答案
答案：D
搜题请搜索小程序“爱下问搜题”
I would appreciate _________ if you could come to my birthday party.
A．you
B．that
C．this
D．it
答案：D