閱讀理解

  Farmer Ed Rawlings smiles as he looks at his orange trees.The young oranges are growing well in Florida’s weather.Warm sunshine and gentle rains, along with Ed Rawlings’ expert care, will produce a good crop(收成)of oranges this year.

  However, Ed has to guard against Florida’s changeable winter weather.In January and February, temperatures can destroy Ed’s entire orange crop.Having farmed in Florida for the past 35 years, Ed is prepared for the frost(霜).When temperatures drop below freezing, Ed tries to save his crop by watering his orange trees.The water freezes and forms a thin layer(層)of ice around the trees.Strange as it may sound, this thin layer of ice actually keeps the fruit warm.

  What happens is simple.When the trees are watered, the water loses heat and becomes ice.The warmth of the heat it loses is taken in by the fruit and keeps its temperature at a safe level.Ed has effectively used this method to save many orange crops.

  But Ed still faces difficulties.The trees must be watered at the exact moment the temperature drops to the freezing point.Also, just the right quantity(數(shù)量)of water must be used.Too much water can form a thicker layer of ice that will break the tree’s branches(樹枝).Another difficulty is that wind blows away the heat, so Ed has to worry about not only when but also how often his trees should be watered, and how much water should be used.

  Computer technology may help Ed with some of these worries.With equipment(設備), air and soil temperatures and wind speed can be measured.The information is fed into a computer which can calculate(計算)when the temperature will drop below freezing.The computer can correctly decide the quantity of water to be used and how frequently()the trees should be watered.Ed finds looking after his orange trees a lot easier with the help of a computer, and, his customers will have the benefits(利益)of computer-age oranges.

(1)

The passage is mainly about ________.

[  ]

A.

a farmer expert cares for his orange trees

B.

the different uses of computers

C.

growing oranges in Florida’s changeable weather

D.

different ways of frost protection

(2)

Ed tries to protect his crop by ________.

[  ]

A.

using a wind machine to drive away the cold air

B.

equipping his orange trees with a computer

C.

watering it at the proper time

D.

picking his fruit at the first sign of frost

(3)

According to the passage, the computer technology ________.

[  ]

A.

removes the need for frost protection

B.

prevents temperature from dropping

C.

tells farmers why outdoor temperatures change

D.

helps the farmer get a better harvest

答案:1.A;2.C;3.D;
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科目:初中英語 來源:江蘇省揚州市2011年初中畢業(yè)、升學統(tǒng)一考試英語試題 題型:050

閱讀理解

  After spending years searching for a planet with life, scientists may have found one.In September 2010, a team of US scientists discovered an Earth-sized planet called Gliese 581 g.It has a surface temperature neither too hot nor too cold for liquid(液態(tài))water.Scientists think there is a chance that the planet could have life.

  The planet Gliese 581 g goes around a star called Gliese 581, which is about 20 light-years from Earth.That is about 194 trillion(萬億)kilometres-500 million times farther away from us than the moon.

  A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years.A human can’t live that long, but robotic explorers could make the job easier.However, our fastest spacecraft don’t come anywhere near that one-tenth light-speed mark.

  At present, scientists don’t know what the surface might be like on Gliese 581 g.What they know is that the planet is at the sight distance from its star to have liquid water.It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.

  Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes(望遠鏡)towards the planet and search for radiation(放射).By studying the radiation, scientists would find out about the chemicals(化學物質(zhì))around the planet and discover it Gliese 581 g has an atmosphere.If it has one, studying the atmosphere would give us a good idea if the planet has life or not.But it’ll probably be many years before we can do this properly.

  People have been arguing about whether there is alien life on Gliese 581 g.Any discussion about alien life is just guessing at this point, according to its discoverers.

(1)

What did scientists find in September 2010?

[  ]

A.

A planet with water.

B.

A planet similar to the earth.

C.

A planet without life.

D.

A planet near the earth.

(2)

According to the article, Gliese 581 g _________.

[  ]

A.

is at the right distance from its star

B.

moves around the earth

C.

is as far away from us as the moon

D.

can be reached in about 220 years

(3)

Paragraph 5 is mainly about _________.

[  ]

A.

the possibility of living on Gliese 581 g

B.

the kinds of chemicals around Gliese 581 g

C.

the way of looking for life on Gliese 581 g

D.

the aim of studying the radiation on Gliese 581 g

(4)

Which of the following is the best title for the passage above?

[  ]

A.

Gliese 581 g, a Likely Living Planet

B.

Gliese 581 g, a Likely Living Planet

C.

Gliese 581 g and Its Star

D.

Gliese 581 g and Radiation

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科目:初中英語 來源: 題型:050

(閱讀理解)

  One day an American went to a small town in South America for his holiday.

Few people went there because it was far away from the cities.He felt ill(生病) and wanted to see a doctor very much.

  The American went to find out how he could find a fine doctor there.A man told him,“That's very easy.If there is a patient(病人) that a doctor can't cure(治愈),the doctor has to put a balloon over his clinic(診所).”

  The American thought,“The fewer balloons there are,the finer the doctor is.”He began to look for the finest doctor along the street.First he found a clinic.There were 20 balloons.After a few minutes he found another one?0 balloons.He thought neither doctor was fine.

  At last he found the third clinic.Only 5 balloons were there.He was very happy and went in.

  “Wait a minute,”said the doctor,“I'm too busy,you know.This clinic opened only yesterday.”The American was very surprised(感到吃驚) and said to himself, “Where can I find the finest doctor?”

(1)

_____ went to the small town for the holiday.

  A.Few people

B.No one  

C.Everyone  

D.A lot of people

[  ]

(2)

The American wanted to see a doctor because _____ .

  A.he didn't feel well

B.he was very happy

  C.he was very tired  

D.his leg was hurt

[  ]

(3)

There were _____ balloons over the second clinic than the first one.

A.less B.more C.better D.worse

[  ]

(4)

The doctor in the third clinic was _____ .

  A.a(chǎn) new doctor

B.a(chǎn)n old doctor

  C.the finest  

D.better than the first one

[  ]

(5)

How long was the third clinic over there?

  A.A week.

B.Two days.

C.A month.

D.A few days.

[  ]

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科目:初中英語 來源: 題型:050

閱讀理解:

  Miss Smith was a teacher. Her home was not far from her school,and she always walked there in the morning. One cold and windy morning, Miss Smith walked to the school as usual. The cold wind went into her eyes, and big tears(眼淚)began running out of them.She reached the school, opened the door and went into the classroom.It was nice and warm there. Miss Smith was happy. Then a small boy looked at her for a few seconds. He came up to her, put his arms round her and said kindly, "Don't cry, Miss Smith. School isn't very bad."

根據(jù)短文內(nèi)容,選擇最佳答案。

  1. Miss Smith was a _______. 

  [ 。

   A. teacher of English 

   B. teacher of small children

   C. nurse 

         D. doctor

  2. It was ________ from Miss Smith's home to her school.

 。邸    ]

   A. far  B. an hour's walk  C. near  D. a long way

  3. She went to the school _______ every morning.

 。邸    ]

   A. by car  B. by bike  C. by bus  D. on foot

  4. When the small boy saw tears in Miss Smith's eyes, he thought _______.

 。邸    ]

   A. she was crying because she didn't like school

   B. there was something wrong with her eyes

   C. she was ill

   D. she was crying because the students were not good

  5. From the story we can know that ______. 

 。邸    ]

   A. the small boy loved Miss Smith

   B. the small boy was not a good boy

   C. Miss Smith was not a good teacher

   D. Miss Smith didn't like bad weather

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科目:初中英語 來源:人教新課標初一下冊練習 人教新課標 題型:050

  閱讀理解

In the cold North there is always snow on the ground. Even in summer it is very cold there. Here is the home of the polar bear. He does not mind the cold. He has a coat of thick white fur.

  

  The polar bear likes the cold air as much as you like the warm sunlight. He does not fall on the ice because he has long hair on his paws and he walks very softly. He is very good swimmer and can swim a hundred miles form the shore. In the sea the polar bear catches seals for his dinner.

  

  He often walks over the ice and looks for a place where there is no ice.

  

  He knows that a seal likes to put out its head, so he sits down and watches. When the round head of the seal comes up, the bear jumps at it. He pulls the seal out of the water, kills it and eats it.   Sometimes the bear jumps into the water himself and catches a fish.

  

  In summer the polar bear also looks for berries. When he is very hungry he eats even the seaweed on the shore.

  

  The people who live in the far North hum the polar bear. His meat and fat give them food, his thick skin gives them a warm bed.

  

  They also cut it up and make it into coats, hats and gloves.

  

  (1)It's very cold ________ in North.

  

[  ]

  A. in winter

  

  B. in summer

  

  C. in spring

  

  D. all the year around

  

  (2)The polar bear isn't afraid of cold because ________.

  

[  ]

  A. he likes cold

  

  B. he doesn't like warm

  

  C. he has thick fur to defence cold

  

  D. he has fire in his body

  

  (3)The polar bear ________ for his dinner.

  

[  ]

  A. catches seals or fish

  

  B. looks for berries or seaweed

  

  C. not only catches seals or fish but also looks for berries of seaweed

  

  D. only catches seals

  

  (4)The polar bear is a good swimmer, so ________.

  

[  ]

  A. he often swims in the sea shore

  

  B. he lives in the sea

  

  C. he often looks for some food in the sea

  

  D. he often swims in the river

  

  (5)Don't hunt the polar bear because ________.

  

[  ]

  A. the polar bear is a useless animal

  

  B. it isn't interesting

  

  C. the polar bear is a rare animal

  

  D. it is too heavy to carry it

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科目:初中英語 來源:山東省中考真題 題型:閱讀理解

閱讀理解。
  Linda and David have travelled by air from London to Sydney, Australia. Linda has promised (答應) her
mother that she will ring her to let her know that they have arrived safely. This is something she had done
ever since she was a child. David thinks it is not a good idea to ring so far, to spend too much, and to say so
little.
     "If there were an accident." He says, they'd know soon enough. Bad news travels fast."   
     But Linda has promised that she would ring. "However," she says, "it doesn't cost much when you just
think that it's the other side of the world. It's only six pence per second (每秒六便士)."   
     "If you're on that telephone for less than one minute, I'll eat my hat,' David says,"And one minute's nearly
four pounds (英鎊)."   
     "That's no more than you'd pay for a new hat," Linda answers.   
     She has asked the man at the hotel (旅館) desk to get her the number. The telephone rings. Linda picks it
up.   
      "Hello, Mum. Is that you?" She says.   
     "Six pence per second,"David reminds (提醒) her.   
    ''Hello., love." It is Mrs Lee, Linda's mother, speaking from London."I can hear you very clearly just like
you are in the next room. It's a better line than when you called me from your office. Do you remember? I
shouted at that time, and still you couldn't hear me sometimes."   
    "Yes, Mum." Linda puts in.."I just wanted to ring to ……."   
    "I remember how you rang when you went to Betty's house to eat, when you were a little girl. And then
when you …" Mrs Lee is a great talker   
    "Nearly four pounds." says David.   
    Linda tries to tell her mother that it is time to say goodbye.   
     "Yes, all right," says Mrs Lee, "But you will write, won't you, as you did when you were at work …"   
     Once again, Mrs Lee talks about the pass. and there is no stopping her. "Four pounds fifty, 'says David.   At last, Linda cuts her mother short, promises to write, and rings off.   
     "There! That wasn't long, was it?"   
     "Four pounds, ninety pence." David answers. "And you didn't even say that we've arrived."
1. Linda is telephoning home to ________.   
A. tell her mother some bad news   
B. say that she and David have arrived safely   
C. report an accident to her mother   
D. say that she and David have left London
2. Linda does not think it expensive to ring, because _______.   
A. it only costs four pounds and ninety pence   
B. it is even more expensive to buy a new hat   
C. she had telephoned home since she was a child   
D. she will speak from one side of the word to the other
3. David says, "Nearly four pounds," because _______.   
A. he wants to remind Linda of the cost of the cost of the call   
B. he wants to buy himself a new hat   
C. Linda has not told her mother they have arrived   
D. he wants Mrs Lee to know how much the call costs
4. Mrs Lee goes on talking for so long because _______.   
A. she likes to hear all about the past.   
B. she likes talking   
C. Linda had not told her that she has arrived   
D. she is going to pay for the telephone call
5. Linda tries to stop her mother by ________.   
A. telling her how much the call is costing   
B. writing a letter as she has promised to do   
C. telling her that they have arrived safely   
D. promising to write, and ringing off

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