How many floors does the Jin Mao building?How many people live jin Mexico city?为什么第一句有dees
问题描述：
How many floors does the Jin Mao building?How many people live jin Mexico city?为什么第一句有dees
第二句没有
答
第一句floor是宾语提问,第二个people是主语个数提问.
不一样的.
比如 I have 2 apples.
对宾语How many apples do I have?
three apples are there.
主语数目：
How many apples are there?
对主语的个数提问,语序不变的.