填写图2-1中(a)～(f)处联系的类型(注：一方用1表示，多方用m或n或*表示)，并补充完整图2-1中的实体、联系和联系的类型。
参考答案：A
对粮仓地坪有什么要求？
The woman asked the policeman ______.
A. where the post office is B. where the post office was C. where was the post office
