Question

Miss Gao asked a question,but it was ___________that nobody could answer it.

A.very difficult B.too difficult

C.difficult enough D.so difficult

 

Answer 1

D

【解析】

试题分析：句意：高老师问了一个问题，但太难了没人能回答它。so ...that...那么……以至于……,是固定句式故选D。

考点：考查连词。