题目
题型:不详难度:来源:
If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants. Flowering plants can make seeds. The seeds are protected by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores(胚芽)。 Spores are very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores are all on wet and shady places, they usually grow into new plants.
62.小题1:The main idea of the first paragraph is that ______.
A.plants are important for life | B.plants cannot grow without air |
C.there are many plants in the world | D.we can not live without water |
A.Of all living things animals are most. | B.Spores are seeds. |
C.All fruits of flowering plants have seeds. | D.Without plants,man will die out. |
A.Kept. | B.Guarded. | C.Prevented. | D.Surrounded |
A.a medicine book | B.a novel |
C.a science magazine | D.an experiment report |
答案
小题1:A
小题2:B
小题3:B
小题4:C
解析
小题1:主旨推理题。第一段说明了人和动物都需要植物。
小题2:细节推理题。根据文章可以排除A.B.C。
小题3:词义推理题。Protect 与guard都是保护的意思。
小题4:推理题。文章在第一段讲了植物的重要性。第二段又说明了植物的种类以及植物的种子、胚芽等概念。是一篇科技说明文。
核心考点
试题【Plants are very important living things. Life could not go on if there were no p】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
Baloney is a kind of sausage that many Americans eat often. The word also has another meaning in English. It is used to describe something—usually something someone says—that is false or wrong or foolish.
Baloney sausage comes from the name of the Italian city, Bologna. The city is famous for its sausage, a mixture of smoked, spiced meat from cows and pigs. But, boloney sausage does not taste the same as beef or pork alone.
Some language experts think this different taste is responsible for the birth of the expression baloney. Baloney is an idea or statement that is nothing like the truth...in the same way that baloney sausage tastes nothing like the meat that is used to make it.
Baloney is a word often used by politicians to describe the ideas of their opponents.
The expression has been used for years. Fifty years ago, a former governor of New York State, Alfred Smith, criticized some claims by President Franklin Roosevelt about the successes of the Roosevelt administration. Smith said, “No matter how thin you slice it, it is still baloney.”
A similar word has almost the same meaning as baloney. It even sounds almost the same. The word is blarney. It began in Ireland about 1600.
The lord of Blarney castle, near Cork, agreed to surrender the castle to British troops. But he kept making excuses for postponing the surrender. And, he made them sound like very good excuses, “this is just more of the same blarney.”
The Irish castle now is famous for its Blarney stone. Kissing the stone is thought to give a person special powers of speech. One who has kissed the Blarney stone, so the story goes, can speak words of praise so smoothly and sweetly that you believe them, even when you know they are false.
73.小题1:Find in the passage a word closest in meaning to the underlined word “baloney”.
74.小题2:According to Americans, what does baloney refer to? (回答词数不超过8个)
75.小题3:What do you know about the lord of Blarney castle, near Cork? (回答词数不超过6个)
Before a new type airplane goes service, every part of it is tested again and again. But there are two tests that are more of into important than the others.
The first is called the “tank test”. A modern airplane must fly very high in the sky. Air must be pumped into the plane so that the passengers can breathe. The metal structure of the plane has to be very strong for this reason. When the plane is filled with air, the air presses against the skin of the plane inside. The pressure(压力)on a small window is like a huge foot that is trying to get out. If a small part of the plane were to fail, the plane would explode in the sky. To test the structure of the plane, the plane is lowered into a huge tank or container of water. Then it is filled with air. The pressure inside the plane is greater than it ever will be when it is high up in the air. Finally, there is an explosion. This does not cause so much damage inside the water tank as it would anywhere else. Engineers can discover which part of the plane has broken. Then that part is made stronger.
The most dangerous test happens when the new plane is going through test flights in the air. The test must find out exactly what happens when the engines(发动机) are all shut off at once. The plane begins to fall like a stone. It is the pilot’s job to find out how he can get control of the plane again. These two tests are examples of how planes are made safe before they ever carry passengers.
小题1:By doing the “tank test”, the engineers can find out ____.
A.the amount of air in the plane | B.the strength of the plane structure |
C.the pressure inside and outside the plane | D.the power of the airplane engines |
A.It will be broken | B.It will be made stronger. |
C.It will be filled with water. | D.It will be tested by pilots. |
A.The plane may explode in the air | B.The pilot may lose control of the plane. |
C.The engines may be damaged. | D.Too much air may get into the plane. |
A.Two Important Tests on Airplane | B.The Importance of Flying Safety |
C.The Danger of Testing Airplanes | D.How Airplanes Are made and Tested |
If you are a recent social science graduate who has had to listen to jokes about unemployment from your computer major classmates, you may have had the last laugh. There are many advantages for the social science major because this high-tech “Information Age” demands people who are flexible(灵活的) and who have good communication skills.
There are many social science majors in large companies who fill important positions. For example, a number of research studies found that social science majors had achieved greater managerial success than those who had technical training or pre-professional courses. Studies show that social science majors are most suited for change, which is the leading feature(特点) of the kind of high-speed, high-pressure, high-tech world we now live in.
Social science majors are not only experiencing success in their long-term company jobs, but they are also finding jobs more easily. A study showed that many companies had filled a large percentage of their entry-level positions with social science graduates. The study also showed that the most sought-after quality in a person who was looking for a job was communication skills, noted as “very important”, by 92 percent of the companies. Social science majors have these skills, often without knowing how important they are. It is probably due to these skills that they have been offered a wide variety of positions.
Finally, although some social science majors may still find it more difficult than their technically trained classmates to land the first job, recent graduates report that they don’t regret their choice of study.
小题1:By saying that “you may have had the last laugh” in the first paragraph, the author means that you may have____.
A.shared the jokes with computer majors | B.earned as much as computer majors |
C.found jobs more easily than computer majors | D.stopped joking about computer majors |
A.are ready to change when situations change | B.are better able to deal with difficulties |
C.are equally good at computer skills | D.are likely to give others pressure |
A.keep for some time | B.successfully get | C.immediately start | D.lose regretfully |
A.Willingness to take low-paid jobs. | B.Readiness to gain high-tech knowledge. |
C.Skills in expressing themselves. | D.Part-time work experience. |
Indoor air pollution can cause a person to feel tired, to suffer eye-pain, headache and other problems. Some pollutants(污染物) can cause breathing disorders, diseases of blood and even cancer, Most scientists agree that every modern house has some kind of indoor pollution. People began to notice the problem in the early 1970s. It is that when builders began making houses and offices they did not waste energy. To do this they built buildings that limited the flow of air between inside and outside. They also began using manmade building materials. These materials are now known to let out harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building— green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square metres of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place.
小题1:Generally speaking, indoor air pollution may be more harmful than the air outside because ________.
A.the man - made building materials let out dangerous gases inside houses |
B.there may be more harmful gases outside houses |
C.the flow of air indoors is limited |
D.indoor air pollution can make a person seriously ill |
A.they may let out more oxygen which people need |
B.they can absorb different kinds of the harmful indoor chemicals |
C.they can take in all kinds of indoor pollutants |
D.they can make your house prettier and more healthy |
Scientists have given much time and 48 to the study of insects. It needs the most careful and 49 observation. Thanks 50 their discoveries we now know almost all 51 is to be known about the habits of these hardworking insects, bees and ants, which live in 52 better planned in some ways than our 53 . But the most valuable work has been done in trying to give 54 to men, animals and crops from the 55 which insects cause.
36.A. members B. forms C. qualities D. varieties
37.A. by which B. from which C. of which D. in which
38.A. give B. produce C. offer D. supply
39.A. however B. meanwhile C. therefore D. what"s more
40.A. majority B. number C. amount D. quantity
41.A. and B. for C. if D. when
42.A. grass B. field C. fruit D. plant
43.A. settle B. attack C. pass D. cross
44.A. bare B. nothing C. empty D. untouched
45.A. hardest B. greatest C. serious D. wildest
46.A. insect B. creature C. fly D. enemy
47.A. dislikes B. bites C. worries D. hates
48.A. understanding B. ideas C. comprehension D. thought
49.A. serious B. patient C. curious D. long
50.A. for B. of C. to D. with
51.A. that B. which C. there D. what
52.A. societies B. crowds C. teams D. organizations
53.A. world B. nation C. selves D. own
54.A. help B. protection C. living D. defense
55.A. injury B. wound C. sickness D. ruin
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