Question

________ I sympathize with those who have gone bankrupt, I can’t really do very much to help them out of the difficulties, especially when the U．S．economy has moved into a recession．

[　　]

A．As long as

B．As

C．While

D．Even

Answer 1

答案：C
解析：

while意为“虽然”；as常引导原因状语从句；as long as意为“只要”；even意为“即使”。根据句意，选项C为正确答案。

提示：

本题为语法题，考查对让步状语从句的理解。