________workhasbeendonetoimprovethepeople’slivingstanda...

问题详情：

________work has been done to improve the people’s living standard.

A．Many                                                B．A great many

C．A large number of                               D．A great amount of    

【回答】

句意为：为了改善人们的生活水平已经做了大量的工作。work是不可数名词，应用a great amount of或a great deal of修饰。

*：　D

知识点：数词

题型：选择题