问题
选择题
There are more than three________ students in our school. Look, _________ students are having a gathering on the square.
A．thousands of; hundreds of
B．thousand; hundreds of
C．thousand of; hundreds of
D．thousand of; hundred of
答案
答案：B
题目分析：当thousand之前有具体数字时，用单数；hundred 前面没有数字，用复数。
点评：hundred, thousand, million前有具体数字时，只能用单数；前面无数字时，用复数。