（） difficult the situation was, we managed to survive.A.How

（） difficult the situation was, we managed to survive.A.How
B.However
C.What
D.When答案：B难度：1知识点：词汇与结构部分\大学英语A\结构A\状语从句A
A.How
B.However
C.What
D.When
正确答案：B
解析:词汇与结构部分\大学英语A\结构A\状语从句A