问题
选择题
--- How many students in your school have lunch at home?
--- Only ________ of us have lunch at home.
A．two hundreds
B．two hundred
C．hundreds
D．hundred
答案
答案：B
题目分析：句意：——你们学校有多少学生在家吃午饭？——我们中只有两百人在家吃午饭。hundred, thousand, million等有数词修饰时，结尾不加-s。故选B。