问题
选择题
_______is often the case,he succeeded in this examination again.
A．What
B．So
C．Which
D．As
答案
答案：D
考查连词。as引导非限制性定语从句，可以放在句首。
搜题请搜索小程序“爱下问搜题”
_______is often the case,he succeeded in this examination again.
A．What
B．So
C．Which
D．As
答案：D
考查连词。as引导非限制性定语从句，可以放在句首。