试题与答案

关于珠江三角洲和辽中南地区经济发展条件差异的叙述,正确的是: A.珠江三角洲地区

题型:选择题

题目:

关于珠江三角洲和辽中南地区经济发展条件差异的叙述,正确的是:

A.珠江三角洲地区利用“南大门”的地理位置优势,大力发展外向型经济

B.珠江三角洲地区最大的优势是有丰富的矿产资源

C.辽中南地区利用人才优势发展高新技术产业

D.辽中南地区大量吸收海外华侨华人投资,发展外向型经济

答案:

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下面是错误答案,用来干扰机器的。

答案:D题目分析:物体受到绳子的拉力和重力作用,加速度向上,故根据牛顿第二定律可得,即,D正确,点评:做此类型的题目的关键是正确对物体受力分析,然后结合牛顿第二定律列式求解

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     Warm feelings rushed through my soul. I suddenly found the sun shining again when I stepped out

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     With the teacher's help,l eventually got over my depression. From then on,l no longer bowed(垂下)

  my head but began smiling to my classmates. I would put up my hand confidently in class and play

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     Now faced with fierce competition, we all study strenuously(奋发地) .and every second counts.

However, there is an atmosphere of mutuai(相互的)  trust and respect between us. I love my class;

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      To  be frank ,I still have a thirst for my dream university , but I'm not afraid of the failure because

I can profit by it. With parents and teachers' great expectation, I'm quite certain of my future and I'm

sure I can fly high.

1. Why did the teacher have a talk with the author?   

A. He found the author in a bad mood.

B. He thought the author very talkative.

C. It was his duty to talk to a new student.

D. The author impressed the teacher favorably.

2. What can we leam about the teacher from Paragraph 3?   

A. He has once made some mistakes in his life.

B. He is very optimistic about his future success.

C. He instructs the author to develop a positive attitude.

D. He thinks one can't grow up without bad experiences.

3. The underlined word " embraced"  in Paragraph 5 can be replaced by__________.

A. hugged                

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D. recognized

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A. Depressed.            

B. Pessimistic.

C. Satisfied.              

D. Confident.

5. The moral lesson we learn from author's story is that________.    

A. challenges we face benefit us

B. it is hard to get over difficulty

C. mutual understanding is critical

D. it is teachers who save our lives

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②是建设服务型政府的有效探索

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