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The Musical HeartThis is the story of a small boy, who lived a long time ago in Germany . His name was George Frederick Handle .
As a very young boy, he loved music most. But his father didn't allow him to play any music.
Then one day he waited until he was all alone at home. Quickly he ran to his hiding place, he and a friend carried a small piano into the house. He decided to put it in his hiding place. There no one could see it.
That night, when everyone else wag asleep, he went to his hiding place. The moon was shining through a broken window. He sat on a box and began to play the piano. At that moment he knew he could only be happy playing music the rest of his life.
He played on and on, and he filled his house with his music. “George!” cried his father, “What are you doing? Stop that playing now! ”
The music stopped. George had tears in his eyes. Then he turned to his father and said, “Papa, you must understand I love music. It is my whole life.”
“Now listen to me, you foolish boy,” said Mr. Handle, “I want you to be a rich man. I want you to work hard. 1 don't want you to be a poor man all your life. You must leave music and become a doctor. Don't let me see you at the piano again.”
One day George found his way to church. He went straight to the organ(管风琴)and began to play it . He was only seven years old then. The story of his music spread in his town.
When the Duke heard the story, he said, “This boy must have the best music teacher. ” So George began to take music lessons.
George's teacher was very good. He taught George well and helped him write his own music. George became famous when he was eleven years old. Now his music is played all over the world.
1.Why didn't George listen to his father?
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A.He deeply loved music .
B.He didn't think his father was right.
C.He didn't want to go to school.
D.Music could make him rich.
2.What did George's father want him to be?
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A.A businessman.
B.A teacher.
C.A doctor.
D.A musician.
3.“Duke” is probably ________.
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A.a doctor
B.a nobleman
C.a good music teacher
D.a shop manager
4.The title “The Musical Heart” means ________.
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A.George began to play the piano when he was very young.
B.George played the piano pretty well .
C.George was a good music teacher.
D.George regarded music as his life and put his heart into it.
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There are some things humans can go without. We can lose a kidney or a lung, an arm or two and still live perfectly well. But some fish put us to shame. They can get by without stomachs.
One such fish is the stout longtom. The group it belongs to carries a more appropriate name: the needlefish. All needlefish lack stomachs. Their ancestors had them, but later they were lost.
The stout longtom can reach 1.3 meters in length, and lives near the sea surface. Like all needlefish, it can jump out of the water to escape its enemies. Tropical fishermen are sometimes injured by needlefish. In 1977, a 10-year-old Hawaiian boy was killed when a needlefish jumped through his brain. The longtom eats smaller fish. It teeth are not good at cutting fish into pieces, so it swallows fish whole.
Ryan Day from Australia and his colleagues wanted to know how the longtom digests its meaty meals without a stomach, so they ran some chemical tests about the fish.
Day’s results show that the longtom can consume food without the help of a stomach. It uses a special material called trypsin that can break down proteins without acid — although the approach is less efficient than using a stomach.
Because it’s a meat-eating animal, the longtom gets a lot of protein in its food, so it can afford this slightly less efficient system for absorbing it. Two plant-eating fish that Day studies actually had higher levels of trypsin in their body, as their food was low in protein.
Day thinks that the longtom and its stomachless relatives might actually have arrived at an energy-saving solution. He says that although the stomach is critical to many kinds of animal, the organ is “a fairly expensive organ to run”. This perhaps explains why some animals have got rid of theirs.
【小题1】What does the underlined phrase “get by” mean?
| A.Recover. | B.Fight. | C.Hunt. | D.Live. |
| A.catches smaller fish in the water | B.digests the smaller fish in its body |
| C.can jump so high to escape its enemies | D.uses acid to break down the protein |
| A.Trypsin. | B.Acid | C.The stomach. | D.Protein in its body. |
| A.the longtom can make acid easily |
| B.the longtom often waste energy |
| C.the longtom’s high-protein food helps its unique way of consuming food. |
| D.meat –eating fish have higher levels of trypsin in their bodies than plant-eating fish |
Five cloned pigs,whose organs are much less likely to be rejected(排斥) by a patient,have been born in the U.S.
More than 62,000 people in the U.S. alone are waiting to ____ donated hearts,lungs and so on.The number of human donors falls far short of ____.Pig organs are of a(n) ____ size to human organs,and some scientists hope they might be used to help meet the ____.But previous attempts to transplant pig tissue into humans have ____.
The five pigs ____ a gene that adds a sugar to the surface of pig cells.The sugar would ____ immune(免疫的) rejection of the tissue.“This advance provides a near?time ____ for overcoming the problem that there is not enough human organs for transplants,”says an expert.“This is the ____ gene for overcoming the ____ stage of rejection.”
____,scientists warn that much more work is necessary ____ organs from copies of the pigs could be transplanted into humans.Human genes will need to be added,to ____ rejection of the organ in the long term.There are also ____ that pig viruses could infect patients.
Cloning techniques were ____ to the production of the pigs.Genes can only be knocked out(去除) in a single cell.Cloning of these single cells then allowed the ____ of a whole animal in which the gene was knocked out in every cell.But the PPL researchers have ____ in knocking out only one copy of the gene.The team will now attempt to knock out both copies of the gene.
The team will also ____ tests to investigate whether a virus from the pigs could infect human cells.“Although a lot of the work is very ____,we’re still very far off being able to grow an organ,” says Julia,who is working on this project and quite ____ to creating similar knock?out pigs with researchers at the University of Missouri.
1.A.exchange? B.check
C.possess? D.receive
2.A.discussion? B.demand
C.doubt? D.distance
3.A.beneficial? B.identical
C.similar? D.certain
4.A.shortage? B.condition
C.satisfaction? D.argument
5.A.continued? B.failed
C.finished? D.paused
6.A.lack? B.include
C.make? D.change
7.A.leave? B.cause
C.block? D.destroy
8.A.supply? B.ambition
C.contribution? D.solution
9.A.only B.rare
C.key? D.safe
10.A.last? B.whole
C.next? D.early
11.A.However? B.Therefore
C.Besides? D.Finally
12.A.because? B.before
C.if? D.after
13.A.prevent B.ignore
C.judge? D.weaken
14.A.regrets? B.emotions
C.concerns? D.interests
15.A.simple? B.vital
C.unusual? D.basic
16.A.collection? B.application
C.reception? D.creation
17.A.delighted? B.succeeded
C.joined? D.believed
18.A.conduct? B.plan
C.design? D.study
19.A.perfect? B.strange
C.exciting? D.disappointing
20.A.opposed? B.used
C.devoted? D.suited
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完形填空(共20小题:每小题1分,满分20分)
The Healing
Jim and his wife, Connie, were shocked by the loss of their four-month-old son—Joshua, whose life was taken by SIDS—sudden infant death syndrome.
Thirty hours ago Jim drove to the baby-sitter’s home to 1 Joshua. It was a 2 trip, like the one he made five days every week. He arrived, and little Joshua could not be 3 from his nap. The next few hours were a time of life and death: the racing ambulance, swift-moving doctors and nurses….but 12 hours later, at children’s Hospital, 4 the doctors had exhausted all 5 , little Joshua was gone. Yes, they wanted 6 of Joshua’s usable organs to be donated. That was not a 7 decision for Jim and Connie, a loving and 8 couple.
The next morning dawned and many things had to be arranged. Telephone calls and funeral plans. 9 one point Jim realized he needed a 10 .When Jim settled into the chair 11 the barber’s, he began to 12 the past hours, trying to 13 some sense of it all. 14 had Joshua, their first-born, the child they had waited so long for, been taken so soon….he had 15 begun his life….The question kept coming, and the pain in Jim’s heart just 16 him.
While talking with the barber, Jim mentioned the organ donations, looking at his watch: “They are transplanting one of his heart valves(瓣膜) right now.”
The 17 stopped and stood motionless. Finally she spoke, but it was only a whisper. “You’re not going to believe this….but about an hour ago the customer sitting in this chair wanted me to hurry 18 she could get to Children’s Hospital. She 19 here so full of joy….her prayers had been answered. Today her baby granddaughter is receiving a 20 needed transplant—a heart valve.”
Jim’s healing began.
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The Healing
Jim and his wife, Connie, were shocked by the loss of their four-month-old son—Joshua, whose life was taken by SIDS—sudden infant death syndrome.
Thirty hours ago, Jim drove to the baby-sitter’s home to Joshua. It was a trip, like the one he made five days every week. He arrived, and little Joshua could not be from his nap. The next few hours were a time of life and death: the racing ambulance, swift-moving doctors and nurse. But 12 hours later, at Children’s Hospital, the doctors had exhausted(用尽) all , little Joshua was gone. Yes, they wanted of Joshua’s usable organs to be donated. That was not a decision for Jim and Connie, a loving and couple.
The next morning dawned and many things had to be arranged. Telephone calls and funeral plans. one point Jim realized he needed a .When Jim settled into the chair the barber’s, he began to the past hours, trying to some sense of it all. had Joshua, their first-born, the child they had waited so long for, been taken so soon….He had begun his life. The question kept coming, and the pain in Jim’s heart just him.
While talking with the barber, Jim mentioned the organ donations, looking at his watch, “They are transplanting one of his heart valves(瓣膜)right now.”
The stopped and stood motionless. Finally she spoke, but it was only a whisper. “You’re not going to believe this. But about an hour ago the customer sitting in this chair wanted me to hurry she could get to Children’s Hospital. She here so full of joy. Her prayers had been answered. Today her baby granddaughter is receiving a needed transplant—a heart valve.”
Jim’s healing began.
1.A. pick out B. pick up C. set out D. set up
2.A. routine B. annual C. average D. difficult
3.A. called B. disturbed C. awakened D. survived
4.A. though B. since C. because D. as
5.A. medicine B. strength C. attempts D. spirits
6.A. part B. few C. some D. wise
7.A. giving B. tiring C. boring D. thinking
8.A. Of B. In C. On D. At
9.A. haircut B. break C. donation D. decision
10.A. with B. at C. by D. near
11.A. decide on B. reflect on C. keep on D. focus on
12.A. get B. take C. hold D. make
13.A. How B. Why C. Whether D. If
14.A. barely B. nearly C. seldom D. almost
15.A. covered B. drew C. enveloped D. choked
16.A. hairdresser B. customer C. father D. parent
17.A. since B. as C. so D. and
18.A. arrived B. left C. stayed D. sat
19.A. desperately B. deadly C. clearly D. obviously
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