问题 选择题

(2009·河南平顶山高三二检)2008年9月25日,我国“神舟七号”载人飞船发射取得圆满成功。这是今年我国最具代表性最具影响力的国家级重大科研实践活动,是中国人民攀登世界科技高峰的又一伟大壮举。这一次飞行中,我国航天员在太空完成了多项在地面无法完成的科学实验。从认识论角度看,这些科学实验的完成说明                                                                                   (  )

A.人们可以利用和改造规律

B.有些认识不需要通过实践就可以获得

C.实践的发展提供了新的认识工具

D.科学理论对实践具有指导作用

答案

答案:C

阅读理解

A rabbit is running into his hole. You may ask, “What happened?”

Well, when a rabbit sees something dangerous, it runs away. Its tail moves up and down as it runs. When other rabbits see this tail moving up and down, they ran, too. They know there is danger. The rabbit has told them something without making a sound. It has given them a signal.

Many other animals use this kind of language. When a bee finds some food, it goes back to his home. It can’t tell the other bees where the food is by speaking to them, but it does dance in the air. This tells the bees where the food is.

But animals say things by making sounds. A dog barks, for examples, when a stranger comes near. A cat purrs(发出呼噜呼噜的声音) when pleased. Some birds make several different sounds, each with its own meaning.

But human beings have something that no animals have---- a large number of words about things, actions, feelings or ideas. We are able to give each other information to tell or inform other people what is in our mind or how we feel. By writing words down we can remind ourselves of the things that have happened, or send messages to people far away. No animals can do this. No animals has the wonderful power of language.

No one knows how man learned to make words. Somehow he learned to make them. As centuries went by, he made more and more new words. This is what we mean by language.

People in different countries made different kinds of words. Today there are about fifteen hundred different languages in the world. A very large English dictionary, for examples, contains four or five hundred thousand words. But we don’t know all these. The words we know are called vocabulary. We should try to make our vocabulary larger. Read as many books as possible. When we met a new word, look it up in the dictionary. A dictionary is the most useful book.

小题1:What’s the meaning of the underlined word?

A.标语

B.信号

C.唱片

D.图像小题2:A dog can tell something__________.

A.by giving signals

B.by making different sounds

C.by purring

D.by barking小题3:It has been proved that no animals are able to_________.

A.give the others information

B.express their actions and feelings with words

C.tell others how they feel

D.make different sounds, each with its own meaning.小题4:Generally speaking, what we mean by “vocabulary” is_______.

A.all the words that we know

B.more and more words we use

C.all the words we need

D.the dictionary which contains thousands of words小题5:What must we do in order to make our vocabulary larger?

A.Make more and more new words

B.look up some new words in a dictionary

C.learn more language

D.Try to read as many books as possible

单项选择题