Question

It was _________ difficult work _________ nobody can do it.

A．so, that

B．such, that

C．such a, that

D．so a, that

Answer 1

B

试题分析：句意：它是如此困难的工作以至于没有人能做出来。so是副词，后接形容词或副词；such是形容词，后接名词。故选B。