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.
When drive-ins were at the height of their popularity in the late 1950s, 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
drive-in:A drive-in is a restaurant, cinema, or other commercial place which is specially designed so that customers can use the services provided while staying in their cars.
drive-in是可数名词, 因为A、E用less来修饰drive-in,所以可以马上排除A和E;
2、amount是用来修饰不可数名词的(字典中的释义:The amount of something is how much there is, or how much you have, need, or get.),many是修饰可数名词的,many本身可以做表数量的代词(字典中的内容:Also a pronoun. 例句:We stood up, thinking through the possibilities. There weren't many. )
I found the explanation of "as many" in Longman Dictionary: as many=a number that is equal to another number examples: - They say the people of Los Angeles speak 12 languages and teach just as many in the schools. - A great trip! We visited five countries in as many days.
When drive-ins were at the height of their popularity in the late 1950s, 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