Question

【题目】The question was difficult no one could answer it correctly.

A.either; orB.too; toC.so; thatD.not only; but also

Answer 1

【答案】C

【解析】

句意：这个问题是如此的难以至于没有人能够准确的回答它。

A. either; or或者，或者；B. too; to太……而不能……； C. so; that如此……以至于……；D. not only; but also不但……而且……，根据句子结构以及句意可知，so; that最符合语境，故答案选C。