2019年mpacc考试英语真题——介词和介词短语1044

{01}___________ work has been done to improve the people’s living standard
A.Many
B.A great many
C.A great deal of
D.A large number of
解析：试题分析：work工作，不可数名词。只有C,能与不可数名词连用。
考点：短语之间的辨析
点评：many,a great many,a large number of “许多”只与可数名词连用
a great deal of , a large amount of 只与不可数名词连用。
本题选C。