GWD21-13

入画

Q13:

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.

there are less than one-quarter that many

there are fewer than one-quarter as many

there are fewer than one-quarter of that amount

the number is less than one-quarter the amount

it is less than one-quarter of that amount

答案选C

amount 不是用于不可数吗。

我选了B，尽管也觉得很不顺。

carolhide

只是说amount作为量词时多用于不可数名词前。但它本身即可为可数也可为不可数。

mayce

能否选E呢？

这里用there be好么？