Question

The question is _________ .

A. so hard for us to understand it

B. too hard for us to understand it

C. too hard for us to understand

D. so hard for us to understand

 

Answer 1

C

【解析】

试题分析：句意：这道题对于我们来说太难理解了。Too…to结构表示“太…而不能”，the question做understand的逻辑宾语，因此不应再加it，否则重复。故选C。

考点：考查固定短语。