閱讀理解
      Even plants can run a fever, especially when they're under attack by insects or disease. But unlike
human, plants can have their temperature taken from 3,000 feet away-straight up. A decade ago,
adopting the infrared(紅外線)scanning technology developed for military purposes and other satellites,
physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which
ones are under stress. The goal was to let farmers precisely target pesticide(殺蟲劑)spraying rather than
rain poison on a whole field, which invariably includes plants that don't have pest problems.
     Even better, Paley's Remote Scanning Services Company could detect crop problems before they
became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured
the heat emitted by crops. The data were transformed into a colourcoded map showing where plants
were running "fevers". Farmers could then spotspray, using 50 to 70 percent less pesticide than they
otherwise would.
      The bad news is that Paley's company closed down in 1984, after only three years. Farmers resisted
the new technology and longterm backers were hard to find. But with the renewed concern about
pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into operation.
Agriculture experts have no doubt the technology works. "This technique can be used on 75 percent of
agricultural land in the United States, " says George Oerther of Texas A & M. Ray Jackson, who recently retired from the Department of Agriculture, thinks remote infrared crop scanning could be adopted by the end of the decade.  But only if Paley finds the financial backing which he failed to obtain 10 years ago.

1. Plants will send out an increased amount of heat when they are________.
A. facing an infrared scanner
B. sprayed with pesticides
C. in poor physical condition
D. exposed to excessive sun rays

2. In order to apply pesticide spraying precisely, we can use infrared scanning to________.
A. estimate the damage to the crops
B. draw a colourcoded map
C. measure the size of the affected area
D. locate the problem area

3. Farmers can save a considerable amount of pesticide by________.
A. resorting to spotspraying
B. transforming poisoned rain
C. consulting infrared scanning experts
D. detecting crop problems at an early stage
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科目:高中英語 來源:活題巧解巧練·高二英語(上) 題型:050

閱讀理解

  Halloween is a festival (節(jié)日) celebrated on October 31st. The name of the holiday means“hallowed”or“holy evening”because it happens the day before All Saints Day (萬圣節(jié)) . It is said that Halloween is the children's New Year's Eve. They dress up with special costumes(服裝), they eat too much, and stay up too late celebrating.

  Children go around the neighborhood wearing make-up, and dress in masks(面具) and colorful costumes. The most common costumes are witches, ghosts, skeletons (骷髏) , and popular TV, movie, and storybook characters. Some costumes are homemade; others are bought in stores. The children go from door to door saying“trick or treat”. People give them candy, cookies, fruit or money. Sometimes money is collected to help UNICEF, United Nations International Children's Emergency Fund.

  Homes, stores, and classrooms are decorated (裝飾) in the traditional Halloween colours, orange and black. Usual decorations are witches, ghosts, skeletons, and jack-o-lanterns. Jack-o-lanterns are pumpkins (南瓜) that are carved (雕刻) to look like faces. They are placed on doorway entrances and in windows. Horror movies and ghost stories are shown on TV on this day.

  Adults and older children also celebrate Halloween with parades (游行), festivals, and costume parties. Some people create their costumes; other people rent them. Contests are held, where the best costume receives a prize. One of the party events popular with children is dunking (浸泡) for apples. Apples are put in tubs filled with water. People try to get the apples using only their mouths; hands cannot be used.

1.What does the word“holy”(in Paragraph 1) mean?

[  ]

A.With a hole in.

B.Not solid; with a hole or empty space inside.

C.Dark and green.

D.Associated with God or with religion.

2.Which of the following statements is NOT true about the common costumes according to the passage?

[  ]

A.They are colorful.

B.Some of the costumes are homemade.

C.All of the costumes are bought in stores.

D.They are witches , ghosts, skeletons, popular TV characters and so on.

3.Which of the following statements is incorrect?

[  ]

A.Apples are the favorite fruit people eat on Halloween.

B.Adults also celebrate Halloween together with children.

C.Jack-o-lanterns are pumpkins that are carved to look like faces.

D.Horror movies are shown on TV on 31th October.

4.Why is it said that Halloween is the children's New Years Eve?

[  ]

A.Because Halloween comes the day before All Saints Day.

B.Because children can get money from their parents on Halloween.

C.Because children dress up with special costumes, eat a lot, and stay up late celebrating.

D.Because only on that day can children go around the neighborhood.

5.What are the traditional Halloween colors?

[  ]

A.Black and white.
B.Red and green.
C.Orange and black.
D.Orange and brown.

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科目:高中英語 來源:廣西桂林十八中2009-2010學年度高二下學期4月段考(英語) 題型:閱讀理解


第三部分:閱讀理解(共15小題;每小題2分,滿分30分)
閱讀下列短文,從每題所給的四個選項(A、B、C 和D)中,選出最佳選項。
Having divorced (離婚) my dad, my mom had to move frequently in order to find a job that would provide her with enough money to support the big family. For three years, we lived in the town of Parkersburg. On the first Christmas there, my brothers and I had been well prepared for a holiday without presents. But we had a surprise on Christmas Eve.
At midnight, we were woken up by someone shouting at our front door, “Ho, ho, ho! Merry Christmas!” We jumped up and ran to the door to find no one there, but several boxes and bags! Not only were there gifts, which were our favorite, but there were also clothes and food. Each of us kids, as well as Mom, had gifts with our names on them. And the clothes all fit us!
Another year went by and on Christmas Eve, we again got boxes and bags full of goodies. The next year we moved. We were in the same town but across the other side. Mom was beginning to get on her feet. Since we had moved and Mom had a better job, we were quite certain that “Santa” wouldn’t visit us that year. But we were wrong!
Those “Santa” visits restored in me the belief in the goodness of mankind, though to this day we don’t know who our helper was.
When we grew up, Mom moved to Virginia. She had some extra money one Christmas. She sent it to me and let us know her decision. We then took action. My husband and children had so much fun buying and wrapping presents for the needy family we had chosen. On Christmas Eve, we allowed the excited kids to stay up late to be part of our secret “Santa” project.
Such satisfaction there was in being able to pass on the gift of love to others who needed it. And the gift goes on!
56. From the first paragraph, we can learn that ______.
A. the writer’s family didn’t like to celebrate Christmas
B. the writer felt sorry about not having Christmas presents
C. the writer’s mother couldn’t afford any Christmas presents
D. the writer knew that something surprising would happen
57. The presents that the writer’s family received must be from _______.
A. someone who has no children        B. someone who knew them well
C. the church in the neighborhood       D. the richest family in the town 
58. What decision did the writer’s mom make in the fifth paragraph?
A. To give her extra money to a poor family.   
B. To thank the person who once helped her family.
C. To give some Christmas presents to a poor family in secret.  
D. To invite a poor family to spend Christmas with her family.  
59. This passage is written to ______.
A. show pity to the poor people        B. show human kindness  
C. thank the helper                 D. show the advantages of being rich

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科目:高中英語 來源:貴州省凱里一中2009-2010學年度高二上學期期末考試英語 題型:閱讀理解


第二部分 閱讀理解(共25小題,每一節(jié)每小題2分,第二節(jié)每小題1分,共45分)
閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項。并將選項的字母標號填入題前的答題表內(nèi)。
A
It was at least two months before Christmas when nine-year-old Almie Rose told her father and me that she wanted a new bicycle.As Christmas drew nearer,her desire for a bicycle seemed to fade,or so we thought.We bought the latest rages,Baby-Sitter’s Club dolls,and a doll house.Then,much to our surprise。on December 23rd,she said that she“really wanted a bike more than anything else”.
It was just too late,what with all the details of preparing Christmas dinner and buying last-minute gifts,to take the time to select the“right bike”for our little girl.So here we were---Christmas Eve around 9:00 P.M,with Almie and her six-year-old brother,Dylan,nested snug in their beds.Now we could only think of the bicycle and the disappointment of our child.“What if I make a little bicycle out of clay(a kind of earth)and write a note that she could trade the clay model in for a real bike?” her dad asked.“This is an expensive item and she is‘such a big girl’,and it would be much better for her to pick it out.”So he spent the next four hours painstakingly working with clay to make a tiny bike.
On Christmas morning,we were excited for Almie to open the little heart-shaped package with the beautiful red and white clay bike and the note.Finally,she opened it and read the note aloud.“Does this mean that I trade in this bike that Daddy made me for a real one?”Beaming,I said,“Yes.”Almie had tears in her eyes when she replied.“I could never trade in this beautiful bicycle that Daddy made me.I’d rather keep this than get a real bike.”At that moment,we would have moved heaven and earth to buy her every bicycle on the planet!
41..Which is the right time order of the following events?
a.The girl asked for a new bike.
b.The girl opened the little heart-shaped package.   
c.The parents bought the girl a modern and popular doll.   
d.The father made the girl a bike with clay.
e.The girl would rather keep the clay bike than get a real one.
A  a, b, c ,e d  B a, c, d, b, e  C.a(chǎn),c,b,d,e    D.a(chǎn),b,d,e,e
42..Which of the following statements is TRUE according to the passage?
A.The parents wanted the girl to have the clay bike forever.
B.Tears were in the girl’s eyes because she didn’t like the present at all.
C.The girl never lost her desire for a bike.
D.The parents paid little attention to the daughter’s desire for a bike.
43..Why did Dad make the clay bicycle?
A.Because he wanted to buy a real one,but he had no money.
B.Because he didn’t want to disappoint his daughter.
C.Because he thought his daughter would like it.
D.Because he wanted to give his daughter a surprise.
44..What can be inferred from the last sentence of the text?
A.The parents were happy and encouraged.
    B.The parents felt comfortable and relaxed.
C.The parents were moved and felt proud of the girl.   
D.The parents felt disappointed and sorry for the girl.

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科目:高中英語 來源:重慶市2010屆高三下學期第二次沖刺考試英語試卷 題型:閱讀理解

 

第三部分:閱讀理解(共20小題;每小題2分,滿分40分)

   When my first wartime Christmas came, I was in basic training in New Jersey and not sure if I could make it home for the holidays. Only on the afternoon of December 23 was the list of men who would have three-day passes posted. I was one of the lucky soldiers. It was Christmas Eve when I arrived home, and a light snow had fallen. Mother opened the front door. I could see beyond her, into the corner of the living room where the tree had always stood. There were lights, all colors, and ornaments shining against the green of a pine. "Where did it come from?" I asked.

    "I asked the Gates boy to cut it," my mother said. "I wouldn't have had one just for myself, but-such a rush! He just brought it in this afternoon…" The pine reached to the proper height, almost to the ceiling, and the Tree Top Krystal Star was its place. A few green branches reached about a little awkwardly at the side, I thought, and there was a bit of bare trunk showing in the middle. But the, tree filled the room with warm light and the whole house with the pleasant smell of Christmas.  "It's not like the one you used to find." my mother went on. "Yours were always in good shape. I suppose the Gates boy didn't know where to look. But I couldn't be fussy(挑剔的)."

    "Don't worry," I told her. "It's perfect." It wasn't, of course, but at the moment I realized something for the first time: all Christmas trees are perfect.

1. From para. 1, we can infer that        .

   A. the writer spent his first wartime Christmas at home

   B. Not all the soldiers were allowed to go home for Christmas

   C. all the soldiers would have three-day passes for Christmas

   D. the writer could not go home for Christmas

2. When the writer got home,         .

   A. it was December 23

   B. it was snowing heavily

   C. he found a Christmas tree in the living room

   D. the Gates boy was cutting a Christmas tree

3. "All Christmas trees are perfect", because they can remind you of        .

   A. the wartime                    B. the green of a pine

   C. the pleasant moment             D. the sweet home

4. The best title for this passage would be "        ".

   A. How to Choose a Christmas Tree

   B. How Soldiers Spent Christmas

   C. A Perfect Christmas Tree

   D. A Christmas Without a Tree

 

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科目:高中英語 來源:廣西桂林十八中2009-2010學年度高二下學期4月段考(英語) 題型:閱讀理解

第三部分:閱讀理解(共15小題;每小題2分,滿分30分)

閱讀下列短文,從每題所給的四個選項(A、B、C 和D)中,選出最佳選項。

Having divorced (離婚) my dad, my mom had to move frequently in order to find a job that would provide her with enough money to support the big family. For three years, we lived in the town of Parkersburg. On the first Christmas there, my brothers and I had been well prepared for a holiday without presents. But we had a surprise on Christmas Eve.

At midnight, we were woken up by someone shouting at our front door, “Ho, ho, ho! Merry Christmas!” We jumped up and ran to the door to find no one there, but several boxes and bags! Not only were there gifts, which were our favorite, but there were also clothes and food. Each of us kids, as well as Mom, had gifts with our names on them. And the clothes all fit us!

Another year went by and on Christmas Eve, we again got boxes and bags full of goodies. The next year we moved. We were in the same town but across the other side. Mom was beginning to get on her feet. Since we had moved and Mom had a better job, we were quite certain that “Santa” wouldn’t visit us that year. But we were wrong!

Those “Santa” visits restored in me the belief in the goodness of mankind, though to this day we don’t know who our helper was.

When we grew up, Mom moved to Virginia. She had some extra money one Christmas. She sent it to me and let us know her decision. We then took action. My husband and children had so much fun buying and wrapping presents for the needy family we had chosen. On Christmas Eve, we allowed the excited kids to stay up late to be part of our secret “Santa” project.

Such satisfaction there was in being able to pass on the gift of love to others who needed it. And the gift goes on!

56. From the first paragraph, we can learn that ______.

A. the writer’s family didn’t like to celebrate Christmas

B. the writer felt sorry about not having Christmas presents

C. the writer’s mother couldn’t afford any Christmas presents

D. the writer knew that something surprising would happen

57. The presents that the writer’s family received must be from _______.

A. someone who has no children        B. someone who knew them well

C. the church in the neighborhood       D. the richest family in the town 

58. What decision did the writer’s mom make in the fifth paragraph?

A. To give her extra money to a poor family.   

B. To thank the person who once helped her family.

C. To give some Christmas presents to a poor family in secret.  

D. To invite a poor family to spend Christmas with her family.  

59. This passage is written to ______.

A. show pity to the poor people        B. show human kindness  

C. thank the helper                 D. show the advantages of being rich

 

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