单选题
公共英语一级
2018-03-04
They lost their way in the forest,and__________made matters worse was that the night began to fall.
A.that
B.what
C.it
参考答案
B
答案解析
本题考查主语从句。句意:“他们在森林中迷了路,更糟糕的是夜幕开始降临了”。名词性关系代词what引导主语从句,what在该主语从句中做主语。that也可以引导主语从句,但that在主语从句中不做任何成分。it不是关系代词,不能引导任何从句。