GWD-8-Q41

G_will

GWD-8-Q41:
When drive-ins were at the height of their popularity in the late 1950’s, some 4,000 existed in the United States, but today there are less than one-quarter that many.

A.    there are less than one-quarter that many    
B.    there are fewer than one-quarter as many
C.    there are fewer than one-quarter of that amount
D.    the number is less than one-quarter the amount
E.    it is less than one-quarter of that amount    


这个答案有两个版本，一个选C一个选B。


应该选哪个？为什么？

chasedreamjj

amount是修饰不可数名词的吧