Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.

Why can’t some birds easily catch locusts（蝗虫）? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.

If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1. From the article we learn that locusts 　　　　　　　　　.

A. are dangerous to their enemies           B. are easily found by birds

C. change their colors to protect themselves   D. are small animals

2.How can insects with different colors from plants keep out of danger?

A. They have to move quietly.

B. They hide themselves in the day and appear at night.

C. They have the colors much like their enemies.

D. They run away quickly.

3. Bears and lions can keep safe because 　　　　　　　　　.

A. they live in forests                  B. they like brown and grey colors

C. they move quietly　                   D. they have the colors similar to the trees

4.What does the word “liquid” mean in the last paragraph?

A. 气体          B. 固体　       C. 液体　       D. 水蒸气

5. Which is the best title for this passage?

A. The Main Use of Colors for Animals and Insects

B. Colors of Different Animals and Insects

C. The Change of Colors for Animals and Insects

D. The Change of Different Animals and Plants

 

 

Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.

Why can’t some birds easily catch locusts（蝗虫）? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.

If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.

Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1. From the article we learn that locusts 　　　　　　　　　.

A. are dangerous to their enemies           B. are easily found by birds

C. change their colors to protect themselves   D. are small animals

2.How can insects with different colors from plants keep out of danger?

A. They have to move quietly.

B. They hide themselves in the day and appear at night.

C. They have the colors much like their enemies.

D. They run away quickly.

3. Bears and lions can keep safe because 　　　　　　　　　.

A. they live in forests                  B. they like brown and grey colors

C. they move quietly　                   D. they have the colors similar to the trees

4.What does the word “liquid” mean in the last paragraph?

A. 气体          B. 固体　       C. 液体　       D. 水蒸气

5. Which is the best title for this passage?

A. The Main Use of Colors for Animals and Insects

B. Colors of Different Animals and Insects

C. The Change of Colors for Animals and Insects

D. The Change of Different Animals and Plants

 

 

I often hear some students say English is difficult, and it gives them a headache. So they can't learn it well. But English is very easy for me. I'm good at it. I'm very glad to tell you something about how I study English.

First, I think an interest in English is very important. When I was in Grade One, we had a new subject-English. It was fresh for me. I was interested in it, so I worked hard at it. Soon we had an English exam and I got a very good mark. How happy I was! After that, I learned English harder and harder. Our English teacher often teaches us English songs, the songs sound nice. I often think how interesting English is!

Second, I think English is a foreign language. I should learn it well in the following ways: Listen to the teacher carefully, speak bravely, read aloud and have a good vocabulary. Then practice again and again, never be tired. And I also have a good habit: Asking whenever(不论何时)I have a question, I must make it clear by asking our English teacher. How happy I am when I understand!

Besides this, I often read English stories, jokes and easy novels. From these I know English is not only interesting, but also useful. They help me understand a lot of things. So to do more reading is an important way to learn English well.

And I also do some exercises from our class magazines, and I often write English diaries. English has become a close friend of mine.

Now I have learned English for more than two years. I always keep the first position in our school. From these words, I hope every student can learn English well.

1.Why do some students often “have a headache”?

A. Because they are easy to catch cold.

B. Because it's often very cold

C. Because they think English is easy.

D. Because they don't think English is easy.

2.The writer tells us that we should be ________ in English if we want to learn it well.

A. interest　　 B. interested 　　C. interesting 　　D. strict

3.The sentence “I got a very good mark” means ______.

A.I got a good way. 　　　　　　B.I had a good idea.

C.I did badly in the exam. 　　   D.I did well in the exam.

4.The writer thinks English is interesting because________.

A. English is full of stories.　

B. English is full of jokes.

C. his teacher often teaches them nice English songs.

D. of nothing

 

A

Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life?” maybe you will say “Computers and the Internet.”

The first computer was made in 1946. it was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do? A writer has said, “People can’t live without computers today.”

The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books, writer letters, do shopping, play computer games or make friends.

Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don’t know their real names, ages, and even sex. They are so interested in making the “unreal friends” that they can’t put their hearts into study. Many of them can’t catch up with others on many subjects because of that.

We can use computers and the Internet to learn more about the world. But at the same time, we should remember that not all the things can be done by computers and the Internet.

1. The Internet can not be used for______.

A. studying B. shopping C. thinking D. playing

2. When the computer was invented, it was______.

A. large and worked quickly B. small and worked slowly

C. large but worked slowly D. small but worked quickly

3. The Internet was born in about________.

A. 1960 B. 1970 C. 1980 D. 1985

4. Which of the following is TRUE?

A. Few students like going into the Internet. B. Students use the Internet to make “unreal friends.”

C. These “Unreal friends” often meet each other D. Students know the friends on the Internet very well

5. What does the writer think of the Internet?

A. It is wonderful B. It can make students study harder

C. It is not good for students D. It is helpful, but we can’t do everything on it.

B

Until a few years ago, only boys could become students at the university of Ruritania （鲁里坦尼亚大学）. Later the university decided to take girls in. But one of the teachers, Mr Goller, was not pleased at all. He had not wanted to let girl students in.

Mr Goller always began his lessons with the word “Gentlemen!” What could he do now? Well, when the girl students came to his lessons for the first time, he still began with the word. For him the girls were just not there. Then one day there was only one boy in his class among a lot of girls. For a moment, Mr Goller didn't know what to do. Then he began, “Sir! ”

Finally a terrible day came when there were no boys in his class He came into the room, looked at the girls and said, “Oh, nobody's here today!” he turned and went out without giving his lessons.

6．Several years ago, ______.  

A．there was no girl studying in the university.

B．Mr Goller didn't teach in the university

C．the university let girl students in

D．most of the students in the university were boys.

7．Mr Goller usually said “______”when he began his lessons. 

A．Sir　B．Good morning　C．Gentlemen　D．Hello

8．When the girls came to his lessons, Mr Goller was ______. 

A．surprised　B．afraid　C．glad　D．unhappy

9．The writer wants us to know how Mr Goller ______.  

A．agreed to let the girls in　B．didn't like his teaching

C．always didn't know What to do with the girls　D．only liked to teach boy students.

10．We can know from the passage that ______.    

A．the boy students didn't enjoy Mr Goller's lessons

B．we will not see the girl students in Mr Goller's class.

C．Mr Goller was loved by his students

D．Mr Goller will not work in the university.

The big red American car was much too wide for an English country road． When Jack saw it coming toward him ．he stopped his own car at the side if the road to make room for it to past ．The American car went slowly past ,so close that he could see the driver’s face quite clearly．

"Where have I seen that face before ?" he thought．, “Wait a minute! I remember now ． It was in the newspaper!” He took out the newspaper from his bag, turned quickly to the middle page ． There was a picture of the face in it ． Yes, it bad a large mouth and small ears, and his eyes were behind dark glasses。

　" Wanted by the police," read by Jack。" The City Bank will give a lot of money to anyone who helps the police to catch this man．"

"Call the police at once ," he said to himself ． But a few minutes later, he was sad． "This man was caught this morning," answered the police．

　1．In which country did the story happen?

　A．It happened in America．

　B．It happened in Australia．

　C．It happened in England．

　D．The story didn′t tell us．

　2．Why did Jack stop his car?

　A．He wanted to see who the driver was．

　B．He didn’t want to pass by first．

　C．The road was too narrow for the two cars to pass at the same time．

　D．Because it was good for an Englishman to stop to let other go．

　3．Who was wanted by the police in this passage ?

　A．Jack．

　B．The driver in the American car．

　C．Either Jack or the driver．

　D．Neither Jack nor the American driver．

　4．What did Jack do when he had read the newspaper again?

　A．He drove to the City Bank

　B．He drove to the police．

　C．He made a telephone call．

　D．He stopped the American car．

　5．Who caught the man with a large mouth and small ears?

　A．The police． 　　　　　B．Jack

C．Nobody． 　　　　　　D．The American driver