问题补充:
There are about seven students in Grade Eight in Chezhan Middle School.
A. hundreds
B. hundreds of
C. hundred
D. hundred of
答案:
A. hundreds
B. hundreds of
(答案→)C. hundred
D. hundred of
解析:切数量的表达方式。基数词+million/hundred+名词复数,特别提醒:million/hundred一定要用单数。hundreds of 是不确切数量的表达方法,其前面不能加基数词。