What information does the form. ask people for? A.The age of their heating equipment B.The account number they are inquiring about C.The date and time that the problem occurred D.The number of people who use the water heater each day
A.The B.The C.The D.The
【参考答案】
A 解析：在申请书中有一个问题是“What is the approximate age of your fu......