问题
选择题
.—How many people are there in the hall?
—About two ______ people are listening to the speech.
A.hundreds of B.hundreds C.hundred
答案
答案：C
题目分析：句意为：---有多少人在礼堂?---大约有两百人在听演讲。当hundred/thousand/million等前面有确切数字时，hundred/thousand/million不加s，且没有of；当hundred/thousand/million等前面无确切数字时，hundred/thousand/million加s，且有of。根据语境可知应选C。