阅读短文，判断对错，对的写“T”，错的写“F” 。

Tom: HeIlo, Mike.

Mike: Hi, Tom.

Tom: Where are you from?

Mike: I'm from Canada.

Tom: Is it far from here?

Mike: Yes, it's about eight thousand five hundred kilometres from Canada to China.

Tom: How far is it from your home to our school?

Mike: About one thousand metres.

( ) 1. Mike is from China.

( ) 2. Mike and Tom live in China now.

( ) 3. It's about one thousand kilometres from Tom's home to his school.

采掘工作面开始掘进和回采前，应当提出专门水文地质情况分析报告，经（）组织生产、安监和地测等有关单位审查批准后，方可进行回采。

A．矿长

B．矿井总工程师

C．安全副矿长

D．生产副矿长