问题
选择题
There were about six ______ students in the school building during the earthquake, and ______ of them didn’t run out.
A．hundred, two third
B．hundred, two thirds
C．hundreds, two thirds
D．hundreds, two third
答案
答案：B
题目分析：句意：在地震期间在这个教学楼里大约有六百个学生。他们中的三分之二没有跑出去。hundred,thousand million 等和具体数字连用，不加s，是具体数字。hundred,thousand million后加s,of，表示数百，数千，数百万，是模糊数字。六百具体数字。在英语中分子用基数词表达，分母用序数词表达如果分子大于1，分母变复数。根据句意，故选B。