问题 论述题

正如图中所示,在经过前四次无人飞船的试验和成功发射了“神五”、“神六”号载人飞船,“嫦娥一号”之后,2010年10月1日下午18时59分57秒,中国探月二期工程先导星“嫦娥二号”在西昌点火升空,准确入轨,赴月球拍摄月球表面影象、获取极区表面数据,为嫦娥三号在月球软着陆进行关键技术试验,深化月球科学探测。航空界有关人士在接受记者采访时说,在此之后,我国还将通过多次发射,建立自己的空间站;再向前发展,中国人探测月球甚至火星,也将不是一个遥不可及的梦想。

 

请结合所学知识简要回答:

(1)构成社会生产的基本要素除了科学技术以外还有哪些?其中科学技术属于什么要素?(3分)

(2)科技进步对经济发展的巨大推动作用表现在哪些方面?(6分)

答案

(1)劳动、土地、资本、经营管理;渗透性要素。(3分)

(2)科学技术进步对经济发展的巨大作用表现在:促进劳动者素质的提高和生产过程的自动化、信息化,大幅度提高劳动生产率;节约能源和原材料的消耗,使有限的自然资源得到更合理的利用,并使产品的质量更高,性能更优;促进生产和生态环境的平衡、协调,实现清洁生产,使经济增长可持续地进行。(6分)

阅读理解

阅读理解。

     It was a great day for a picnic and a picnic was a great day to start the summer holiday. Fred brought his

classmates John and Betty to a wonderful picnic place. After lunch, John said they should play football. When

the ball came to Fred, he locked it into some long grass. "I'll get it." he said and hurried off to find the ball.

Moments later there was a shout and out came Fred holding his leg,"I've bitten by a snake!"   

     As the others rushed over to help. Fred began laughing. "Ha! I'm not really hurt." But Betty didn't laugh, "I

can't believe you did that, Fred. I was really frightened for you."   

     The friends then decided to go for a swim. John and Betty jumped into the water. Fred was standing on a

long rock by the riverbank and said, "Watch me jump." They shouted excitedly as he went under the water, but

as the seconds passed he didn't come back to the top. The friends became worried. Suddenly they heard Fred's

laugh, "Won't you ever learn? I swam behind this tree when I jumped."   

     "Very funny, Fred?" said John angrily. "Anyway, I'm feeling tired and I'm going for a sleep." Betty joined

him.   

     Fred, however, moved to a narrow part of the river and jumped in. Although he was a good swimmer, the

water there was moving much faster and Fred found himself dragged away. He managed to catch hold of a tree,

but he was very tired now and with the water still moving very fast, couldn't pull himself out.   

     Back at the picnic place, as Betty and John were preparing to sleep, they heard Fred's cries for help, John

looked at Betty and said, "Does he really think we're so foolish? Wake me up in an hour. It'll be time to go back

home then."

1. What happened when Fred went to get the football?

A. He was bitten by a snake.

B. He fell and cut himself.

C. He called for the others to help him.

D. He let out a frightening shout.

2. At the end of the story, why didn't John and Betty go to help Fred?

A. They didn't believe that Fred was really in trouble.

B. They thought Fred was a good swimmer.

C. They couldn't hear his cries for help.

D. They were too tired and needed to rest.

3. The underlined word "dragged" means "_____".

A. pulled

B. held

C. guided

D. gave

4. What can you learn from this story?

A. It is important for a person to tell the truth.

B. You should know how to swim if toy want to play in the river.

C. You must watch out for snakes in the countryside.

D. Picnics can often be dangerous for children.

单项选择题