题目列表(包括答案和解析)
阅读理解
Many people consider their pets members of the family and are very sad when they die, but what if you could clone your dog, eat or bird?
A scientist in New Orleans, who has proved his ability to clone other animals, is now offering the possibility to pet owners here in Wisconsin.
Scientists have not been able to clone dogs, cats or other pets, but if and when the time comes, several companies will be ready and able to do the job.
The question is: Are you ready to clone your pet? Brett Reggio is betting on it. He is working on his Ph. D at Louisians State University. He's successfully cloned a goat five times and wants to try the process on family pets. So he started a business called Lazaron. “What Lazaron provides is the first step in the cloning process.” He said. “It's for curing and storing the fiberglass cells that will be used for cloning.”
“Your first reaction is yeah! I think I'd like that.” said Donna Schacht, a pet owner.
“I don't believe you can ever replace a special love,” pet owner Paulette Callation said.
Most pet owners will tell you freezing your pet's DNA in hopes of one day cloning it is a personal decision.
Scientists say that cloning your own pet doesn't mean that the offspring will have the same intelligence, temperment or other qualities that your pet has.
1.From the passage we know that scientists has ________.
[ ]
A.tried to clone animals
B.cloned many kinds of animals
C.been able to clone pets for people
D.once cloned goats successfully
2.Brett Reggio started a business in order to ________.
[ ]
A.clone pets for people
B.store the DAN of people's pets for cloning one day
C.make pets members of a family
D.collect different ideas on cloning from people
3.Some people seem not interested in cloning pets because ________.
[ ]
A.they think it would be too expensive
B.they don't think scientists will one day be able to clone their pets
C.they think the cloned pet would not be the one they once had
D.they don’t want to give any love to the cloned pet
4.If you cloned a pet, you might find that it ________.
[ ]
A.looked different from the pet you once had
B.turned out to be another kind of animal
C.had a different character
D.were just the same pet you once had
完形填空(共20小题;每小题1分,满分20分)
One day a young man was standing in the middle of the town proclaiming that he had the most beautiful heart in the whole valley. A large crowd gathered.and they all admired his heart for it was 41 . There was not a scar in it. Suddenly, an old man appeared and said, “Why, your heart is not nearly as beautiful as 42 .”
The crowd and the young man looked at the old man’s 43 . It was full of scars, it had places 44 pieces had been removed and other pieces 45 in, but they didn’t fit quite right, and there were several 46 edges. In fact, in some places there were deep gaps where whole pieces were missing.
The young man laughed. “ 47 your heart with mine, mine is perfect and yours is a mess of scars.”
“Yes,” said the old man, “Yours 48 perfect but I would never trade with you. You see, every 49 represents a person 50 I have given my love. I tear out a piece of my heart and give it to them, and often they 51 me a piece of their heart that fits into the 52 place in my heart. But because the pieces aren’t exact, I have some rough edges, which I cherish, because they remind me of the love we 53 .
“Sometimes I have given pieces of my heart 54 , and the other person hasn’t returned a 55 of his or her heart to me. These are the empty gaps—giving love is 56 a chance. Although these gaps are painful, they 57 open, reminding me of the love I have for those people too, and I hope someday they may return and fill the space I have been waiting. So now do you see what true beauty is?’’
The young man walked up to the old man, 58 his perfect heart, and tipped a piece out. He 59 it to the old man.
The old man placed it in his heart, then took a piece from his old scarred heart and placed it in the wound in the young man’s heart. It 60 , but not perfectly, as there were some jagged edges.
The young man looked at his heart, not perfect anymore but more beautiful than ever, since love from the old man’s heart flowed into his.
They embraced and walked away side by side.
A.ugly B.perfect C.beautiful D.hurt
A.mine B.his C.theirs D.ours
A.coat B.appearance C.face D.heart
A.that B.which C.where D.whose
A.cut B.set C.put D.brought
A.smooth B.rough C.broken D.pretty
A.Comparing B.Compared C.Compare D.Compares
A.looks B.seems C.is D.fits
A.one B.heart C.piece D.scar
A.on whom B.in whom C.with whom D.to whom
A.take B.give C.lend D.pass
A.empty B.full C.original D.first
A.had B.gave C.shared D.owned
A.in B.away C.off D.up
A.lot B.sheet C.piece D.pile
A.making B.taking C.keeping D.bringing
A.keep B.cut C.come D.stay
A.carried away B.reached into C.took out D.brought up
A.offered B.took C.passed D.served
A.fit B.hit C.beat D.set
阅读下面短文,从短文后所给各题的四个选项(A、B、C、D)中选出能填入空白处的最佳选项。
Don’t Take the Fun Out of Youth Sports
When I joined a private football league a few years ago, the sport meant everything to me. My coach said that I had lots of potential, and I became captain of my 1 . That was before all the fun was taken out of 2 .
At first, everyone on the team got 3 playing time. Then the team moved up to the top division after winning all its games, and the 4 started. Some parents, who had paid the coach extra so their daughters could have 5 one on one training, got angry when she didn’t give them more playing time in our 6 . The coach was replaced.
The new coach, however, took all the fun out of the game: All we did during practice was 7 . I always wished to God that it would rain so we would not have the 8 .Of course, all teams run drills; they are 9 . But we ran so much that, afterwards, we had trouble 10 . Younger people shouldn’t be doing exercises 11 for 18-year-olds.
I was very thin 12 I started football, but as a member of this team I wouldn’t eat much, because I was afraid of being too 13 to run. I feared making mistakes, and the added pressure caused me to make more than my usual 14 .
Is all this pressure necessary? I 15 up leaving the football team. Four other girls did the same, and two of them stopped playing football completely. That’s 16 , because they had so much potential. They were just burned out with all the pressure they 17 from the coach or their parents.
I continued playing football at school and 18 my love for it. I joined a private team coached by my school coach. When I started playing 19 him, he told me I needed to relax because I looked nervous. After I 20 down, I played better. When you enjoy something, it’s a lot easier to do it well.
1.A.class B.club C.team D.board
2.A.playing B.living C.learning D.working
3.A.great B.equal C.right D.extra
4.A.business B.struggle C.attempt D.pressure
5.A.free B.private C.good D.basic
6.A.matches B.courses C.lessons D.programs
7.A.jump B.play C.run D.shoot
8.A.duty B.meeting C.operation D.training
9.A.necessary B.boring &n?bsp; C.scientific D.practical
10.A.speaking B.moving C.sleeping D.breathing
11.A.used B.intended C.made D.described
12.A.till B.since C.before D.because
13.A.full B.tired C.lazy D.big
14.A.size B.share C.space D.state
15.A.gave B.kept C.ended D.picked
16.A.sad B.shameful C.silly D.serious
17.A.received B.suffered C.brought D.felt
18.A.reconsidered B.rediscovered C.re-formed D.replaced
19.A.at B.by C.for D.around
20.A.fell B.stepped C.slowed D.calmed
Movie makers at one time worried that they might be put out of business by television. Recently, however, more and more people have been going to the movies. This may be partly because the economic situation in America has worsened. When at the movies, people forget their troubles, as they get involved in the story on the screen. Also, directors have recently been producing pictures that large numbers of people want to see.
Americans in the millions are returning to their love affair with the movies. Motion picture industry experts see two main factors responsible for this: an increased need by Americans to escape from economic worries and a large number of new movies with broad audience appeal.
Movie makers admit that their rising popularity is partly the result of poor economic conditions, which traditionally bring an increase in theater attendance. “When people are fearful about the future, they look for escape,” comments Jack Valenti, president of the Motion Picture Association of America. “In a shaded theater, with a 65-foot screen, you lose yourself for two and a half hours and people find this beneficial.”
【小题1】What did movie makers worry about before?
A.That no one would go to the cinema. |
B.That movies couldn’t be a business any more. |
C.That their movies might be played on television. |
D.That people preferred watching TV to seeing films. |
A.Because people now have much more money. |
B.Because people have troubles. |
C.Because people wanted to escape from real life. |
D.Because watching movies is now much cheaper than watching TV. |
A.economy | B.love | C.tradition | D.not mentioned |
A.At present, more and more people have been going to the movies. |
B.Movies attracted people only by motion pictures. |
C.Jack Valenti is anxiously looking for escape from movies. |
D.Movie industry is welcome by Chinese people. |
A.become bad | B.become popular | C.become attractive | D.become amazing |
When did you last see a polar bear(北极熊)?On a trip to a zoo,perhaps?If you had attended a winter activity in New York a few years ago,you would have seen a whole polar bear club.These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water.That day,the air temperature was 3℃,and the water temperature was a little higher.The members of the Polar Bear Club at Coney Island,New York are usually about the age of 60.Members must satisfy two requirements.First,they must get along well with everyone else in the group;this is very important because there are so many different kinds of people in the club.Polar Bears must also agree to swim outdoors at least twice a month from November to February.
Dcotors don't agree about the medical effects of cold-winter swimming.Some are worried about the dangers of a condition in which the body's temperature drops so low that finally the heart stops.Other doctors,however,point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter.
The Polar Bears themselves are satisfied with the benefits of cold-water swimming.They say that their favorite form of exercise is very good for the circulatory system(循环系统)because it forces the blood to move fast to keep the body warm.Cold-water swimmers usually turn bright red after a few minutes in the water.A person who turns blue probably has a very poor circulatory system and should not try cold-water swimming.
The main benefits of cold-water swimming are probably mental.The Polar Bears love to swim all year round;they find it fun and relaxing.As one 70-year-old woman says,"When I go into water,I pour my troubles into the ocean and let them float away."
72.The members of the Polar Bear Club must meet the following requirements except that_____.[来源:学+科+网]
A.they must swim outdoors at least 8 times in the four cold months
B.they must reach the age of 60
C.they should be easy to make friends with
D.they must agree to swim outdoors from November to February
73.According to the passage,some doctors believe it is true that_____.
A.Polar Bears are bears swimming in freezing water
B.cold-water swimming can make the body temperature dangerously high
C.you are healthy if cold-water swimming turns your skin color blue
D.cold-water swimming causes more heart attacks in summer than in winter
74.The Polar Bears like to swim year-round,for_____.
A.it is an easy way ot keep the body warm in winter
B.they can remain young
C.they find it enjoyable and interesting
D.they might meet fewer troubles in life
75.The passage is mainly about_____.[来源:]
A.the requirements of the Polar Bear Club
B.a group of cold-water-swimming livers
C.the Polar Bears' life in New York
D.doctors' ideas about cold-water swimming
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