a variety of 和 a lot of 的区别!

题目

a variety of 和 a lot of 的区别!
There is _____ furniture in that old house,which was built in the 17th century.
A.a variety of
B.a large number of
C.large numbers of
D.a lot of

答案

a variety of后面只能跟可数名词
a lot of 即可跟可数名词又可跟不可数名词
a large number of后面只能跟可数名词
而furniture是不可数名词
所以答案只能为D
没有large numbers of这个短语