Most animals have little connection with animals of a different kind, unless they hunt them for food. Sometimes, however, two kinds of animals come together in a partnership which does good to both of them. You may have noticed some birds sitting on the backs of sheep. This is not because they want a ride, but because they find easy food in the parasites ( 寄生蟲) on sheep. The sheep allow the birds to do so because they remove the cause of discomfort. So although they can manage without each other, they do better together.
Sometimes an animal has a plant partner. This relationship develops until the two partners cannot manage without each other. This is so in the coral (珊瑚) of the sea. In their skins they have tiny plants which act as " dustmen", taking some of the waste products from the coral and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are even prevented from light so that they cannot live normally, the corals will die.
49. Some birds like to sit on a sheep because .
A. they can eat its parasites
B. they depend on the sheep for existence
C. they enjoy travelling with the sheep
D. they find the position most comfortable.
50. The underlined word "they" in the last sentence of the first paragraph refers to .
A. birds and parasites B. birds and sheep
C. parasites and sheep D. sheep birds and parasites
51. It can be learnt from the text that the coral depends on the plant for .
A. comfort B. light C. food D. oxygen
52. Which is the best title of this passage?
A. Birds and Sheep B. Birds, Sheep and Parasites
C. A Partnership D. Corals live on plants
科目：高中英語 來源：英語教研室 題型：054
In writing a letter of application, keep in 4 that the things a possible employer is most 5 to want to know about are your qualifications(條件), your achievements and your aims. The opening paragraph is perhaps the most important part. 6 the first few sentences fail to 7 the reader’s attention, the rest of the letter may not be 8 at all. Try to key your opening remarks to the needs or interests of the employer not 9 your own need or desires. For example, instead of beginning with “I save your 10 in today’s paper”, you might say “I have made a careful 11 of your advertising during the past six months” or “I have made a survey in my neighborhood to find out how many housewives 12 your product and why they like it”.
Try to 13 generalities. Be clear about the kind of job for which you are now 14 . College graduates looking for their first positions often ask “What can I provide in a letter? Employers want experience, which, naturally, no 15 has. ”The answer is that everything you have ever done is 16 .
It is important to write a good strong closing for your letter. 17 a specific request for an interview or give the possible employer something definite to do or expect. An excellent 18 is to enclose(內附) a stamped, self-addressed envelope with your letter. That makes it 19 for a possible employer to get in 20 with you.
1. A. clearly B. carefully
C. obviously D. easily
2. A. found B. done
C. known D. heard
3. A. sending B. taking
C. leaving D. picking
4. A. brain B. sight
C. order D. mind
5. A. probable B. possible
C. likely D. able
6. A. While B. Although
C. As D. If
7. A. pay B. win
C. show D. fix
8. A. kept B. continued
C. written D. read
9. A. to B. for
C. into D. from
10. A. advertisement B. report
C. article D. introduction
11. A. watch B. search
C. study D. discussion
12. A. change B. make
C. sell D. use
13. A. avoid B. remember
C. protect D. gain
14. A. losing B. applying
C. preparing D. fitting
15. A. worker B. beginner
C. owner D. manager
16. A. success B. development
C. practice D. experience
17. A. Make B. Ask
C. State D. Get
18. A. result B. decision
C. promise D. idea
19. A. happier B. easier
C. cheaper D. safer
20. A. relation B. connection
C. touch D. friendship
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科目：高中英語 來源： 題型：054
If you judge by the number of people who go to see the games and by the number of 1
who actually play it, basketball is probably the most 2 sport in the United States today. It is 3 an indoor game and the 4 extends from late autumn, through winter, to early spring. There are many professional teams, but for the most part, 5 is a school sport. There is 6 a high school or college in the country that doesn’t have 7
team.
In spring and summer, the most popular game is baseball. During the warm weather you can see young men and boys playing the game in any part of the 8 . Radios and televisions bring the details of the big games 9 every corner of the land, and the 10 of the professional teams are a subject of conversation for Americans 11 .
In the autumn, the most popular sport is football. 12 you know, this is not the same kind of game that is so popular in other parts of the world. 13 basketball and baseball, it is typically American, and 14 who have never seen it 15 have difficulty 16
seeing any sense in it. But for most of American people the game itself is not so important 17
the music and the cheering that 18 it. 19 a cool, bright autumn afternoon, there is nothing so colorful and 20 as a football game.
1. A. that B. ones
C. the one D. those
2. A. like B. popular
C. useful D. hardest
3. A. main B. of course
C. mainly D. perhaps
4. A. season B. time
C. month D. period
5. A. football B. basketball
C. volleyball D. table tennis
6. A. almost B. nearly
C. no D. hardly
7. A. their B. its
C. his D. one’s
8. A. city B. school
C. country D. England
9. A. to B. from
C. in D. for
10. A. life B. activities
C. games D. dreams
11. A. anywhere B. everywhere
C. somewhere D. nowhere
12. A. Like B. So
C. Because D. As
13. A. Like B. Such as
C. For example D. As
14. A. these B. they
C. those D. ones
15. A. ago B. before
C. later D. in future
16. A. in B. on
C. with D. at
17. A. like B. for
C. such D. as
18. A. run after B. search for
C. come across D. go with
19. A. In B. At
C. On D. During
20. A. exciting B. interesting
C. interested D. excited
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科目：高中英語 來源： 題型：054
The purpose of a letter of application is to help you to “sell” yourself. It should state 1 the job you want, and should tell what your abilities are and what you have 2 . It should be simple, human, personal and brief without 3 out any necessary fact.
In writing a letter of application, keep in 4 that the things a possible employer is most 5 to want to know about are your qualifications(條件), your achievements and your aims. The opening paragraph is perhaps the most important part. 6 the first few sentences fail to 7 the reader’s attention, the rest of the letter may not be 8 at all. Try to key your opening remarks to the needs or interests of the employer not 9 your own need or desires. For example, instead of beginning with “I save your 10 in today’s paper”, you might say “I have made a careful 11 of your advertising during the past six months” or “I have made a survey in my neighborhood to find out how many housewives 12 your product and why they like it”.
Try to 13 generalities. Be clear about the kind of job for which you are now 14 . College graduates looking for their first positions often ask “What can I provide in a letter? Employers want experience, which, naturally, no 15 has. ”The answer is that everything you have ever done is 16 .
It is important to write a good strong closing for your letter. 17 a specific request for an interview or give the possible employer something definite to do or expect. An excellent 18 is to enclose(內附) a stamped, self-addressed envelope with your letter. That makes it 19 for a possible employer to get in 20 with you.
1. A. clearly B. carefully
C. obviously D. easily
2. A. found B. done
C. known D. heard
3. A. sending B. taking
C. leaving D. picking
4. A. brain B. sight
C. order D. mind
5. A. probable B. possible
C. likely D. able
6. A. While B. Although
C. As D. If
7. A. pay B. win
C. show D. fix
8. A. kept B. continued
C. written D. read
9. A. to B. for
C. into D. from
10. A. advertisement B. report
C. article D. introduction
11. A. watch B. search
C. study D. discussion
12. A. change B. make
C. sell D. use
13. A. avoid B. remember
C. protect D. gain
14. A. losing B. applying
C. preparing D. fitting
15. A. worker B. beginner
C. owner D. manager
16. A. success B. development
C. practice D. experience
17. A. Make B. Ask
C. State D. Get
18. A. result B. decision
C. promise D. idea
19. A. happier B. easier
C. cheaper D. safer
20. A. relation B. connection
C. touch D. friendship
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科目：高中英語 來源： 題型：054
Around the world more and more people are taking part in dangerous sports and activities. Of course, there have 1 been people who have looked for 2 —those who have climbed the highest mountains, explored unknown parts of the world or sailed in 3 across the greatest oceans. Now, however, there are people who 4 an immediate pleasure from a 5 activity which may only last 6 or even seconds.
I would consider bungee jumping 7 good example of 8 . You 9 a high place (perhaps a bridge or a hot-air balloon)200 meters above the ground 10 an elastic(有彈性的)rope 11 your 12 . You fall at up to 150 kilometers an hour until the ropes 13 you from hitting the ground. It is said that 2 million people around the world have now tried bungee jumping. Other activities 14 most people would say are as dangerous as bungee jumping 15 jumping from tall buildings and diving into the sea from the top of high rocks.
16 do people take part in such activities as these? Some psychologists(心理學家)suggest that it is 17 life in modern societies has become safe and boring. Not very long ago, people’s lives were constantly in danger. They had to go out and hunt for food, and life was a continuous battle for survival(生存).
Nowadays, according to many people, life offers 18 excitement. They live and work in relatively 19 condition —— they buy food in shops; and there are doctors and hospitals to look after them if they become ill. The answer for some of these people is to look for 20 in activities as bungee jumping.
1. A. not B. never
C. always D. usual
2. A. ease B. adventure
C. happiness D. knowledge
3. A. large ship B. safe boat
C. small boat D. safe ship
4A. search B. look through
C. look for D. in search of
5. A. danger B. safe
C. angry D. dangerous
6. A. a few hours B. some time
C. a day D. a few minutes
7. A. to be B. is
C. being D. to being
8. A. such activity B. a such activity
C. so an activity D. such an activity
9. A. climb up B. jump from
C. jump off D. find
10. A. with B. by
C. and D. use
11. A. is tied with B. ties to
C. tied to D. tied with
12. A. arms B. ankles
C. hands D. legs
13. A. makes B. gets
C. has D. stops
14. A. as dangerous as B. so dangerous as
C. too dangerous as D. very dangerous as
15. A. includes B. including
C. include D. included
16. A. When B. Why
C. where D. How
17. A. because B. that
C. because of D. for
18. A. much B. little
C. many D. more
19. A. happy B. safe
C. exciting D. dangerous
20. A. wealth B. safety
C. danger D. pleasure
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科目：高中英語 來源：英語教研室 題型：054
First I looked at some of the 6 discoveries. One of the earliest discoveries, the famous experiment that proved that bodies of different 7 fall at the same speed, was made by Galileo when he was 26. Madam Curie started her research that 8 to the Nobel Prize when she was 28. Einstein was 26 when he published his world-changing theory of relativity. Well, 9 of that. Yet I 10 if those“best years”were true in other 11 .
Then how about the field of 12 ? Surely it needs the wisdom of age to make a good leader. Perhaps it 13 ,but look when these people 14 their career. Winston Churchill was elected to the House of Commons at the age of 26. Abraham Lincoln 15 the life of a country lawyer and was elected to government. At what age? Twenty-six.
But why 16 best years some after thirty? After thirty, I 17 ,most people do not want to take risks or try 18 ways. Then I thought of people like Shakespeare and Picasso. The former was writing wonderful works at the ripe age of fifty, while the latter was 19 trying new ways of painting when he was ninety!
Perhaps there is still 20 for me.
1. A. invention B. discovery
C. experiment D. progress
2. A. mind B. idea
C. attention D. thought
3. A. As B. Being
C. However D. Beyond
4. A. Everybody B. Somebody
C. Nobody D. Whoever
5. A. names B. ages
C. addresses D. oldest
6. A. modern B. scientific
C. last &n bsp; D. oldest
7. A. heights B. sizes
C. weights D. things
8. A. led B. meant
C. stuck D. referred
9. A. plenty B. enough
C. much D. none
10. A. believed B. trusted
C. wondered D. asked
11.A. fields B. countries
C. courses D. ages
12. A. agriculture B. politics
C. industry D. society
13.A. is B. will
C. has D. does
14. A. finished B. went
C. started D. failed
15. A. devoted B. gave up
C. began D. led
16. A. don’t B. the
C. can &n b sp; D. not
17. A. say B. know
C. guess D. agree
18. A. other B. new
C. best D. their
19.A. always B. still
C. seldom D. enjoying
20. A. discovery B. problem
C. wish D. hope
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