问题
选择题
—__________ people are there in the meeting room?
—About 200.
A．How many
B．How long
C．How much
D．How often
答案
答案：A
题目分析：句意：---在会议室有多少人？---大约200。A. How many 多少，后加可数名词复数； B. How long多长时间； C. How much 多少，后加不可数名词； D. How often 多久一次。故选A。
