问题
选择题
The doctors in ORBIS have done ______ an important job ______ the patients are all grateful to them.
A．too, to
B．so, that
C．such, that
D．as, as
答案
答案：C
考查固定句型。句意“奥比斯里的医生做了一件这么重要的工作，以至于病人们都很感激他们。”so/such...that...“如此......以至于......”,so修饰形容词或副词，such修饰名词。 Job是名词，且可数；故用such。故选C。