问题
选择题
Beijing was attacked by such a terrible sandstorm ______few citizens had ever experienced before.
A．and it was
B．as
C．that
D．which
答案
答案：B
此题考查定语从句关系词的选择。由于前面有such，故选as引导的定语从句，先行词是sandstorm。试比较下面的结果状语从句：Beijing was attacked by such a terrible sandstorm that few citizens had ever experienced it before.