问题 问答题 简答题

简答流域环境规划的理论和方法基础。

答案

参考答案:

流域环境规划的理论和方法基础为系统分析与优化、流域分析与流域保护、流域生态学、景观生态学以及恢复生态学。

阅读理解

阅读理解。

     Hello, my name is Mike. I study at a school in the UK.  School days usually begin at 9: 00 a. m. in

the UK. So I usually go to school at 8: 45 a. m. School is over at 3: 30 p.m. . So I have enough time to

go to clubs.

      I'm good at all my lessons. But my favorite lesson is cooking. All my teachers are very friendly and

helpful. I never go home for lunch. I have lunch at school with my classmates. After lunch, we often go

to the school field. Sometimes we play ball games. Sometimes we just sit under the trees, reading or

chatting. Sometimes we also go to the Computer Center to listen to music or send e-mails to our friends.

      I like my school and have a wonderful time at school every day.

1. Schools in the UK usually start at ____.       

A. 8: 45 a. m.                

B. 9: 00 a. m.

C. 3: 30 p. m.               

D. 8: 30 a. m.

2. —How are Mike's teachers?          

    —They're all very ____.       

A. friendly and helpful  

B. beautiful       

C. polite            

D. busy

3. How often does Mike go home for lunch?         

A. Seldom                   

B. Always         

C. Every day               

D. Never

4. After lunch, the students can ____.         

A. listen to music           

B. send e-mails         

C. play ball games         

D. A, B and C

5. Which one isn't right?         

A. School is over at 3: 30 p. m. in the UK.         

B. Mike is good at all his lessons.         

C. Mike has no time to go to clubs every day.         

D. Mike has a wonderful time at school.

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