2019最新电大题型题完型填空B

电大题型题 完型填空B1、We know that trees are useful in our everyday life. They give us many things, such as wood, oxygen, rubber, medicines and many other things. They can _21_ tell us a lot about our climate. The following are the reasons. If you cut across a tree, you can see that it has many rings. Most trees grow one new ring _22_ year. Because of the reason, we know how old a tree is. A tree over a hundred years old means that it has more than a hundred _23_. When the climate is dry or very cold, the trees do not grow very much and their rings are usually thin. When it is wet and warm, the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the _24_ changed suddenly. If we look at the rings on this tree, we can learn about the climate for a hundred years. We can see _25_ our climate is changing today.1）、A.climateB.ringsC.everyD.alsoE.how答案：D2）、A.climateB.ringsC.everyD.alsoE.how答案：C3）、A.climateB.ringsC.everyD.alsoE.how答案：B4）、A.climateB.ringsC.everyD.alsoE.how答案：A5）、A.climateB.ringsC.everyD.alsoE.how答案：E2、The bicycle is one of the simplest yet most useful inventions in the world. What is the most surprising is that it was not invented earlier, although the great inventor Leonardo da Vinci had drawn pictures for bicycles and also for flying machines and some other things. Those things were not produced _21_ long after he died.A person riding a bicycle uses very little energy to make the bicycle move, and there is no pollution at all when you are riding. Even so, in developed _22_, most people dont travel to work by bicycle. It is not because the bicycles are expensive or people feel tired if they ride to work. Its because the number of cars on the roads becomes larger. It certainly becomes _23_ to ride a bicycle. As a result, more people put their bicycles away and go to work in their cars. And in this way, the situation is made more serious. _24_ the best way to make riding safer and more popular is to create paths only for bicycles, and to make _25_ so difficult and expensive for drivers to drive their cars into the city that they will go back to using their bicycles.1）、A.PerhapsB.itC.countriesD.more dangerousE.until答案：E2）、A.PerhapsB.itC.countriesD.more dangerousE.until答案：C3）、A.PerhapsB.itC.countriesD.more dangerousE.until答案：D4）、A.PerhapsB.itC.countriesD.more dangerousE.until答案：A5）、A.PerhapsB.itC.countriesD.more dangerousE.until答案：B3、John is a famous writer now. But he said he was not a good student when he was young. He was often late for _21_ and didnt like doing his homework. Sometimes, he slept in class while the teacher was teaching. He didnt understand much, but he always thought he understood everything. One day the teacher _22_ the students a question, “When Jack was ten years old, _23_ brother Bob was twenty, Jack is fifteen now and how old is his brother Bob?” John said, “Thats easy. Bob is twice as old as Jack, so he is now thirty.”Another time, the _24_ in a science class asked, “When it thunders (打雷), why do we always see the light before we _25_ the sound?”“But, Miss,”said John quickly,“dont you know our eyes are in front of our ears?”1）、A.teacherB.hisC.askedD.classE.hear答案：D2）、A.teacherB.hisC.askedD.classE.hear答案：C3）、A.teacherB.hisC.askedD.classE.hear答案：B4）、A.teacherB.hisC.askedD.classE.hear答案：A5）、A.teacherB.hisC.askedD.classE.hear答案：E4、A young man goes into a shop. He wants to buy a watch. He sees a watch that he likes, but the man in the shop _21_ ninety pounds for it. At that time a boy comes into the shop, takes the watch out of the mans _22_ and runs out. When the man in the shop runs out into the street, the boy is already among the people.The young man goes _23_. At the next corner he sees the boy with the stolen watch _24_ his hand. “Would you like to buy a fine watch, sir?” he says in a low voice. “It is only fifty pounds.” The young man pays at once, and goes back to his room. His friend takes a look _25_ the watch and says, “This watch isnt worth even ten pounds. I think that they planned this together.” When he hears this, the young man is very disappointed.1）、A.atB.asksC.handD.awayE.in答案：B2）、A.atB.asksC.handD.awayE.in答案：C3）、A.atB.asksC.handD.awayE.in答案：D4）、A.atB.asksC.handD.awayE.in答案：E5）、A.atB.asksC.handD.awayE.in答案：A5、As she walked round the large shop, Edith realized how difficult it was to choose a suitable Christmas gift for her father. She wished that he were as easy to please as her mother, who was _21_ satisfied with perfume. Besides, shopping at this time of the year was a most unhappy job. People stepped on your feet, pushed you with their shoulders and almost knocked you over in their hurry in order to _22_ something cheap ahead of you. Partly to have a rest, Edith paused in front of a counter, where some beautiful ties were on show. They are _23_ silk, the shop assistant told her with a smile trying to persuade her to buy one. But Edith knew from past experience that her choice of ties hardly ever pleased her father. She moved on slowly and then, quite by chance, stopped where a small crowd of men had gathered round a counter. She found some fine pipes on sale and the shapes were very beautiful. Edith did not hesitate for long, although her father _24_ smoked a pipe once in a while, she believed this was certainly to please him. When she got home, with her small but well-chosen present hidden in her handbag, it was time for supper and her parents were already at table. Her mother was in great _25_. Your father has at last decided to stop smoking, she told her daughter happily. Edith was so surprised that she could not say a single word. 1）、A.findB.onlyC.excitementD.alwaysE.real答案：D2）、A.findB.onlyC.excitementD.alwaysE.real答案：A3）、A.findB.onlyC.excitementD.alwaysE.real答案：E4）、A.findB.onlyC.excitementD.alwaysE.real答案：B5）、A.findB.onlyC.excitementD.alwaysE.real答案：C6、The hippopotamus（河马）, or hippo, lives in the hot part of Africa. _21_ humans, dogs, and whales, it is a mammal（哺乳动物）. That is, its babies are born alive, and they drink milk from the mothers body.The hippopotamus is a large grey animal with a big head and mouth. It _22_ four tons, or about 4,000 kilograms. Its stomach is seven meters long, and it eats only plants. It is a mammal, but it spends a lot of time in the water.During the day, it sleeps beside a river or a lake. Sometimes it wakes up. Then it goes under the water to get some _23_ for food and never catches fish or hunts other animals. It can close its nose and stay under water for ten minutes. Its ears, eyes, and nose are high up on its head. It can stay with its body under the water and only its ears, eyes, and nose above the water. Then it can breathe the air.At night, the hippo walks on the nearby land and looks for food. It never goes very _24_ the water.A baby hippo often stands on its mothers _25_- the part of the body between the neck and legs. The mother looks for food underwater. The baby rides with a sure footing on her mother above the water.1）、A.far fromB.weighsC.plantsD.LikeE.back答案：D2）、A.far fromB.weighsC.plantsD.LikeE.back答案：B3）、A.far fromB.weighsC.plantsD.LikeE.back答案：C4）、A.far fromB.weighsC.plantsD.LikeE.back答案：A5）、A.far fromB.weighsC.plantsD.LikeE.back答案：E7、What is a museum? A museum is a good place to keep _21_ and beautiful things. A museum may be a place to learn about science. A museum can be a place _22_ art of Indians or animals. What is inside a museum? Some museums have old cars and airplanes. _23_ museums have pictures and statues (雕像). Others have rocks and old bones. One museum even has a coal mine inside! Many cities have museums. Some very small towns have museums, _24_. Indianapolis has a childrens museum. Children do not have to pay to get in. Children go to the museum often. They like to look at the dinosaur bones. They see a white bear ten feet tall. They go inside an old log cabin (小木屋). On Saturday, Indianapolis children can _25_ talks about animals and trees. They see movies. 1）、A.aboutB.hearC.oldD.tooE.Many答案：C2）、A.aboutB.hearC.oldD.tooE.Many答案：A3）、A.aboutB.hearC.oldD.tooE.Many答案：E4）、A.aboutB.hearC.oldD.tooE.Many答案：D5）、A.aboutB.hearC.oldD.tooE.Many答案：B8、A very new, young officer was at a railway station. He was on his way to visit his mother in _21_ town. He wanted to telephone her to tell her the time of his train, _22_ she could meet him at the station in her car. He looked at all his pockets, but found that he did not have the right money for the telephone, so he went on and looked _23_ for someone to help him. At last an old soldier came by, and the young officer stopped him and said, Can you change the money for me? Wait a moment, the soldier answered, and he began to put his hand in his _24_ Ill see whether I can help you. Dont you know how to speak to an officer? the young officer said angrily Now lets _25_ again, Can you change the money for me? No, sir, the old soldier answered quickly. 1）、A.anotherB.startC.aroundD.pocketE.so that答案：A2）、A.anotherB.startC.aroundD.pocketE.so that答案：E3）、A.anotherB.startC.aroundD.pocketE.so that答案：C4）、A.anotherB.startC.aroundD.pocketE.so that答案：D5）、A.anotherB.startC.aroundD.pocketE.so that答案：B9、Jody was ten years old when he decided he needed a job. He thought it might be fun to raise worms. He could sell them to farmers and people who fished. So in _21_, he bought many worms. But that winter the cold weather killed all the worms because he had not put them in a warm place.The next spring Jody _22_ again. He bought more worms, which he took good care of. When winter came, he took them inside, so they would stay warm. Many people bought his worms.One day when Jody was twelve, he got a letter. It was from the state of New York. The letter said, Everyone who _23_ things has to pay taxes! Jody made only one dollar selling worms. But he still had to pay part of that money to the state. He told many people in his town what had _24_. Soon some people from a television station talked with Jody. Many people saw it and they began to write letters to the state. The letters now said that the law was _25_. Finally the law was changed. Children like Jody can now sell things without paying money to the state.1）、A.sellsB.triedC.unfairD.springE.happened答案：D2）、A.sellsB.triedC.unfairD.springE.happened答案：B3）、A.sellsB.triedC.unfairD.springE.happened答案：A4）、A.sellsB.triedC.unfairD.springE.happened答案：E5）、A.sellsB.triedC.unfairD.springE.happened答案：C10、Billy is a boy of fifteen. His parents died three years ago. One day when he was walking in the street, he _21_ a wallet. He returned it to the owner, Mr Baker. He gave his thanks to the boy. As the boy had no job, Mr. Baker made him work for him in his home. Billy worked so hard that Mr. and Mrs. Baker were _22_ with him.Mr. Baker loved planting _23_. The week before last, he brought a few trees home, planted them in the _24_ himself and watered them every day. Several days later, he had to leave for another city. Before he started, he said to Billy, Take good care of the trees. Some boys near our house always want to steal them. Dont worry about them. answered Billy. Six days passed and Mr. Baker came back. He asked, Has anyone ever come to steal the trees? No, sir, said Billy, To stop someone from stealing the trees, I _25_ them up six days ago. I have hidden them for almost a week!1）、A.pleasedB.gardenC.pulledD.treesE.found答案：E2）、A.pleasedB.gardenC.pulledD.treesE.found答案：A3）、A.pleasedB.gardenC.pulledD.treesE.found答案：D4）、A.pleasedB.gardenC.pulledD.treesE.found答案：B5）、A.pleasedB.gardenC.pulledD.treesE.found答案：C11、Do you know the story about the fox and the grapes? A fox is _21_ food. He is very hungry. Now, he stands near a wall. The wall is very _22_.The fox is looking up. He sees a lot of fine grapes _23_ the wall. He smiles and says, How nice they are! I want to eat them.The fox jumps and jumps, but the wall is too high. He _24_ get the grapes.The fox says, I must go now. I dont like those grapes. They are green. They are not _25_ to eat. 1）、 A.looking forB.goodC.onD.highE.cant答案：A2）、 A.looking forB.goodC.onD.highE.cant答案：D3）、 A.looking forB.goodC.onD.highE.cant答案：C4）、 A.looking forB.goodC.onD.highE.cant答案：E5）、 A.looking forB.goodC.onD.highE.cant答案：B12、William J. Sidis, was born in 1898. _21_ father was an American psychiatrist. At the age of six months, William knew the English alphabet; he could read and write when he was two. When he was eight years _22_, young Sidis had completed both elementary and high school. At the age of nine, William entered Harvard University.As a _23_ at Harvard, Sidis displayed phenomenal knowledge in the field of mathematics, often amazing his professors. He graduated with honors _24_ the age of 16 and became a full professor of mathematics at the university at 19.The story of William J. Sidis unfortunately, does not end happily. This brilliant ex-genius died a lonely death in 1943 in a hotel room _25_ New York. 1）、 A.studentB.atC.inD.oldE.His答案：E2）、 A.studentB.atC.inD.oldE.His答案：D3）、 A.studentB.atC.inD.oldE.His答案：A4）、 A.studentB.atC.inD.oldE.His答案：B5）、 A.studentB.atC.inD.oldE.His答案：C13、Water is the most important of all the things we eat and _21_. Not many people understand this, but its quite _22_. The human body can go without food for a long time, yet two or three days without water can usually make people die.Many people dont know how _23_ water the human body needs to work well, and many people do not drink enough,_24_in hot weather. Our body is mostly water about 67%-75%. If we dont have enough, well feel _25_ and many will get ill. So, you know, how important the water is to us all.1）、A.muchB.tiredC.evenD.trueE.drink答案：E2）、A.muchB.tiredC.evenD.trueE.drink答案：D3）、A.muchB.tiredC.evenD.trueE.drink答案：A4）、A.muchB.tiredC.evenD.trueE.drink答案：C5）、A.muchB.tiredC.evenD.trueE.drink答案：B14、Water is very important to living things. Without water there can be _21_ life on earth. All animals and plants need water. Man need water, too. We need water to drink, to cook our food and to clean _22_.Water _23_ almost everywhere. Even in the driest part of the would there is some water in the air. You can not see it or feel it when it is part of the air. The water _24_ seas and rivers is a liquid. The water in the air is not a liquid but a gas.Clouds are made of water. They may _25_ made of very small drops of water. Water, you have found,is very useful, so we must save water. 1）、 A.ourselvesB.is foundC.beD.inE.no答案：E2）、 A.ourselvesB.is foundC.beD.inE.no答案：A3）、 A.ourselvesB.is foundC.beD.inE.no答案：B4）、 A.ourselvesB.is foundC.beD.inE.no答案：D5）、 A.ourselvesB.is foundC.beD.inE.no答案：C15、Scientists hope that if we can discover _21_ the brain works, the better use we will be able to put it to. For example, how do we learn language? Man differs most from all the animals in his ability to learn and use language _22_ we still do not know exactly how this is done. Some children learn to speak and read and write when they are very young compared to _23_ children. But scientists are not sure why this happens. They are trying to find out _24_ there is something about the way we teach language to children which in fact prevents children _25_ learning sooner.1）、A.butB.howC.fromD.whetherE.average答案：B2）、A.butB.howC.fromD.whetherE.average答案：A3）、A.butB.howC.fromD.whetherE.average答案：E4）、A.butB.howC.fromD.whetherE.average答案：D5）、A.butB.howC.fromD.whetherE.average答案：C16、English is widely used. It _21_ by people in England, Australia and the United States. In Sweden, France and many other countries, a lot of people understand English, too. It is one of the _22_ languages at international meetings. Most international business letters are _23_ in English. Many books and magazines are printed in English, too .English _24_ be difficult, but it is very useful. It is a bridge to so much knowledge. If you know English, youll find you can _25_ the world better, so we should study it hard.1）、 A.writtenB.mayC.is spokenD.learnE.working答案：C2）、A.writtenB.mayC.is spokenD.learnE.working答案：E3）、A.writtenB.mayC.is spokenD.learnE.working答案：A4）、A.writtenB.mayC.is spokenD.learnE.working答案：B5）、A.writtenB.mayC.is spokenD.learnE.working答案：D17、Mike was a small boy, and he hated soap and water. Three or four times every day his mother said to him, Mike, your hands are very _21_ again. Go and wash them. But Mike never really washed them well. He only put his hands in the water for a few seconds and then took them _22_ again.Mikes uncle and aunt lived in another city. One day they came to stay wit