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2017年職稱英語理工真題附答案解析
學(xué)者觀書，每見每知新意則學(xué)進(jìn)矣。以下是小編為大家搜索整理的2017年職稱英語理工真題附答案解析，希望能給大家?guī)韼椭?更多精彩內(nèi)容請及時(shí)關(guān)注我們應(yīng)屆畢業(yè)生考試網(wǎng)!
第1部分：詞匯選項(xiàng)(第1～15題，每題1分，共15分)
下面每個(gè)句子中均有1個(gè)詞或短語劃有底橫線，請為每處劃線部分確定1個(gè)意義最為接近的選項(xiàng)。
1.I grabbed his arm and made him turn to look at me.
A.seized B.threw C.broke D.stretched
2.Traffic reaches its rush hour between 8:00 and 9:00 in the morning.
A.border B.goal C.peak D.level
3.It seemed incredible that he had been there a week already.
A.right B.obvious C.unbelievable D.unclear
4.I tried to detach myself from the reality of these terrible events.
A.bring B.separate C.put D.set
5.We found shelter from the rain under the trees.
A.defense B.standing C.protection D.room
6.This was an unexceptionally brutal attack.
A.open B.cruel C.sudden D.direct
7.She gets aggressive when she is drunk.
A.worried B.sleepy C.offensive D.anxious
8.We have to change the public’s perception that money is everything.
A.sight B.belief C.interest D.pressure
9.The odd thing was that he didn’t recognize me.
A.real B.whole C.strange D.same
10.He was tempted by the high salary offered by the company.
A.taught B.kept C.attracted D.changed
11.That performance was pretty impressive.
A.completely B.very C.beautifully D.equally
12.The frame needs to be strong enough to support the engine.
A.bottom B.surface C.top D.structure
13.She came across three children sleeping under a bridge.
A.passed by B.took a notice of C.woke up D.found by chance
14.“There is no other choice,” she said in a harsh voice.
A.firm B.soft C.deep D.unkind
15.I have little information as regards her fitness for the post.
A.about B.at C.with D.from
第2部分：閱讀判斷(第16～22題，每題1分，共7分)
下面的短文后列出了7個(gè)句子，請根據(jù)短文的內(nèi)容對每個(gè)句子做出判斷;如果該句提供的是正確信息，請選擇A;如果該句提供的是錯(cuò)誤信息，請選擇B;如果該句的信息文中沒有提及，請選擇C。
Wide World of Robots
Engineers who build and program robots have fascinating jobs. These researchers tinker(修補(bǔ))with machines in the lab and write computer software to control these devices. “They’re thebest toys out there,” says Howie Choset at Carnegie Mellon University in Pittsburgh. Choset is arobotics, a person who designs, builds or programs robots.
When Choset was a kid, he was interested in anything that moved - cars, trains, animals. Heput motors on Tinker toy cars to make them move. Later, in high school, he built mobile robotssimilar to small cars.
Hoping to continue working on robots, he studied computer science in college. But when he gotto graduate school at the California Institute of Technology in Pasadena, Choset’s labmateswere working on something even cooler than remotely controlled cars: robotic snakes. Somerobots can move only forward, backward, left and right. But snakes can twist(扭曲)in manydirections and travel over a lot of different types of terrain(地形). “Snakes are far moreinteresting than the cars,” Choset concluded.
After he started working at Carnegie Mellon, Choset and his colleagues there began developingtheir own snake robots. Choset’s team programmed robots to perform the same movementsas real snakes, such as sliding and inching forward. The robots also moved in ways that snakesusually don’t, such as rolling. Choset’s snake robots could crawl(爬行)through the grass,swim in a pond and even climb a flagpole.
But Choset wondered if his snakes might be useful for medicine as well. For some heartsurgeries, the doctor has to open a patient’s chest, cutting through the breastbone.Recovering from these surgeries can be very painful. What if the doctor could perform theoperation by instead making a small hole in the body and sending in a thin robotic snake?
Choset teamed up with Marco Zenati, a heart surgeon now at Harvard Medical School, toinvestigate the idea. Zenati practiced using the robot on a plastic model of the chest and thentested the robot in pigs.
A company called Medrobotics in Boston is now adapting the technology for surgeries onpeople.
Even after 15 years of working with his team’s creations, “I still don’t get bored of watching themotion of my robots,” Choset says.
16.Choset began to build robots in high school.
A.Right B.Wrong C.Not mentioned
17.Snake robots could move in only four directions.
A.Right B.Wrong C.Not mentioned
18.Choset didn’t begin developing his own snake robots until he started working at CarnegieMellon.
A.Right B.Wrong C.Not mentioned
19.Choset’s snake robots could make more movements than the ones others developed.
A.Right B.Wrong C.Not mentioned
20.The application of a thin robotic snake makes heart surgeries less time-consuming.
A.Right B.Wrong C.Not mentioned
21.Zenati tested the robot on people after using it in pigs.
A.Right B.Wrong C.Not mentioned
22.The robotic technology for surgeries on people has brought a handsome profit toMedrobotics.
A.Right B.Wrong C.Not mentioned
第3部分：概括大意和完成句子(第23～30題，每題1分，共8分)
下面的短文后有2項(xiàng)測試任務(wù)：(1)第23 ~ 26題要求從所給的6個(gè)選項(xiàng)中為指定段落每段選擇1個(gè)小標(biāo)題;(2)第27 ~ 30題要求從所給的6個(gè)選項(xiàng)中為每個(gè)句子確定一個(gè)最佳選項(xiàng)。
Ecosystem
1 The word “ecosystem” is short for ecological(生態(tài)的)system. An ecosystem is where living creatures expand within a given area. You can say that an ecosystem is the natural environment where biological organisms(生物)such as plants, animals and humans co-exist in this world. So naturally that includes you and me. Yes, we are all members of an ecosystem!
2 There are different kinds of ecosystems depending on the type of surface or environment. Most are naturally made such as the ocean or lake and the desert or rainforest. Some are man-made or artificial to encourage co-habitation(興居)between living and non-living things in a monitored environment, such as a zoo or garden.
3 Plants make up the biggest group of biological creatures within an ecosystem, and that’s because they are the natural food producers for everyone. Plants raised in the earth need air and collect sunlight to help them grow. When they grow, the plants and its fruits or flowers eventually become a source of food to animals, microorganisms(微生物)and even humans, of course. Food is then converted to energy for the rest of us to function, and this happens in a never-ending cycle until the living creatures die and break up back in the earth.
4 Ecosystems are the basis of survival for all living things. We depend on plants and animals for food. In order for us to exist, we need to grow and care about other organisms. We also need to care for the non-living things within our environment like our air and water so we can continue living as a population. Since plants, animals and humans are all of various species(物種), we all play a role in maintaining the ecosystem.
5 To preserve our ecosystems, we should stop using too much energy, which happens when we consume more than our share of resources. Humans should not disturb the natural habitat(棲息地)of plants and animals, and allow them to grow healthily for the cycle to continue. Too many people in a habitat can mean displacement(搬遷): imagine being thrown out of your home because there is no more space for everyone. Worse, overpopulation can also ruin the environment and cause destruction of existing plants and animals.
23.Paragraph 2 ______
24.Paragraph 3 ______
25.Paragraph 4 ______
26.Paragraph 5 ______
A.What can we do to help protect ecosystems?
B.What are different types of ecosystems?
C.What is an ecosystem?
D.What destroys ecosystems?
E.How does an ecosystem work?
F.Why are ecosystems important?
27.In an ecosystem, plants, animals and humans live together in _________.
28.Plants are essential in an ecosystem because to other living creatures they are _________.
29.Plants, animals and humans are all effective in _________.
30.To protect our ecosystems we should not use more than _________.
A.our share of resources
B.a biological creature
C.a given area
D.the maintenance of the ecosystem
E.the source of food
F.various species
第4部分：閱讀理解(第31～45題，每題3分，共45分)
下面有3篇短文，每篇短文后有5道題。請根據(jù)短文內(nèi)容，為每題確定1個(gè)最佳選項(xiàng)。
第一篇 Energy and Public Lands
The United States boasts substantial energy resources. Federal lands provide a good deal ofU.S. energy production; the U.S. Department of the Interior manages federal energy leasing,both on land and on the offshore Outer Continental Shelf. Production from these sourcesamounts to nearly 30 percent of total annual U.S. energy production.
In 2000, 32 percent of U.S. oil, 35 percent of natural gas, and 37 percent of coal were producedfrom federal lands, representing 20,000 producing oil and gas leases and 135 producing coalleases. Federal lands are also estimated to contain approximately 68 percent of allundiscovered U.S. oil reserves and 74 percent of undiscovered natural gas.
Revenues from federal oil, gas, and coal leasing provide significant returns to U.S. taxpayers aswell as State governments. In 1999, for example, $553 million in oil and gas revenues were paidto the U.S. Treasury, and non-Indian coal leases accounted for over $304 million in revenues, ofwhich 50 percent were paid to State governments. Public lands also play a critical role in energydelivery. Each year, federal land managers authorize rights of way for transmission lines, railsystems, pipelines, and other facilities related to energy production and use.
Alternative energy production from federal lands lags behind conventional energy production,though the amount is still significant. For example, federal geothermal resources produceabout 7.5 billion kilowatt-hours of electricity per year, 47 percent of all electricity generated fromU.S. geothermal energy. There are 2,960 wind turbines on public lands in California alone,producing electricity for about 300,000 people. Federal hydropower facilities produce about 17percent of all hydropower produced in the United States.
Because of the growing U.S. thirst for energy and increasing public unease with dependenceon foreign oil sources, pressure on the public lands to meet U.S. energy demands isintensifying. Public lands are available for energy development only after they have beenevaluated through the land use planning process. If development of energy resources conflictswith management or use of other resources, development restrictions or impact mitigationmeasures may be imposed, or mineral production may be banned altogether.
31.What is the main idea of this passage?
A.Public lands are one of the main sources of revenues.
B.Public lands should be developed to ease energy shortage.
C.Public lands play an important role in energy production.
D.Public lands store huge energy resources for further development..
32.Which of the following statements is true of public lands in the U.S.?
A.Half of U.S. energy is produced there.
B.Most of coal was produced from there in 2000.
C.Most energy resources are reserved there.
D.The majority of undiscovered natural gas is stored there.
33.Geothermal resources, wind turbines, and hydropower facilities in Paragraph 4 are cited asexamples to illustrate that
A.alternative energy production is no less than conventional energy production.
B.they are the most typical conventional energy resources from public lands.
C.geothermal resources are more important than the other two.
D.the amount of alternative energy production from public lands is huge.
34.There is a mounting pressure on public lands to satisfy US energy demands because
A.many Americans are unhappy with energy development in foreign countries.
B.the US is demanding more and more energy.
C.quite a few public lands are banned for energy development.
D.many Americans think public lands are being abused.
35.Public lands can be used for energy development when
A.they go through the land use planning process.
B.energy development restrictions are effective.
C.federal land managers grant permissions.
D.there is enough federal budget.
第二篇 When Our Eyes Serve Our Stomach
Our senses aren’t just delivering a strict view of what’s going on in the world; they’re affectedby what’s going on in our heads. A new study finds that hungry people see food-related wordsmore clearly than people who’ve just eaten.
Psychologists have known for decades that what’s going on inside our head affects our senses.For example, poorer children think coins are larger than they are, and hungry people thinkpictures of food are brighter. Remi Radel of University of Nice Sophia-Antipolis, France, wantedto investigate how this happens. Does it happen right away as the brain receives signals fromthe eyes or a little later as the brain’s high-level thinking processes get involved.
Radel recruited 42 students with a normal body mass index. On the day of his or her test, eachstudent was told to arrive at the lab at noon after three or four hours of not eating. Then theywere told there was a delay. Some were told to come back in 10 minutes; others were givenan hour to get lunch first. So half the students were hungry when they did the experiment andthe other half had just eaten.
For the experiment, the participant looked at a computer screen. One by one, 80 wordsflashed on the screen for about l/300th of a second each. They flashed at so small a size thatthe students could only consciously perceive. A quarter of the words were food-related.After each word, each person was asked how bright the word was and asked to choose whichof two words they’d seen — a food-related word like cake or a neutral word like boat. Eachword appeared too briefly for the participant to really read it.
Hungry people saw the food-related words as brighter and were better at identifying food-related words. Because the word appeared too quickly for them to be reliably seen, this meansthat the difference is in perception, not in thinking processes, Radel says.
“This is something great to me. Humans can really perceive what they need or what theystrive for. From the experiment, I know that our brain can really be at the disposal of 6 ourmotives and needs,” Radel says.
36.“Poorer children” and “hungry people” are mentioned in Paragraph 2 to show
A.humans’ senses are influenced by what’s going on in their heads.
B.they have sharper senses than others.
C.they lose their senses because of poverty and hunger.
D.humans’ senses are affected by what they see with their eyes.
37.There was a delay in Radel’s experiment because
A.he needed more students to join.
B.he didn’t prepare enough food for the 42 students.
C.he wanted two groups of participants, hungry and non-hungry.
D.he didn’t want to have the experiment at noon.
38.Why did the 80 words flash so fast and at so small a size on the screen?
A.To ensure the participant was unable to perceive anything.
B.To guarantee each word came out at the same speed and size.
C.To shorten the time of the experiment.
D.To make sure the participant had no time to think consciously.
39.Radel’s experiment discovered that hungry people
A.were more sensitive to food-related words than stomach-full people.
B.were better at identifying neutral words.
C.were always thinking of food-related words.
D.saw every word more clearly than stomach-full people.
40.It can be learnt from what Radel says that
A.humans’ thinking processes are independent of their senses.
B.an experiment with hungry and non-hungry participants is not reliable.
C.humans can perceive what they need without deep thinking processes.
D.42 participants are too small a number for a serious investigation.
第三篇 The Development of Ballet
Ballet is a dance form that has a long history. The fact that it survives to this day shows that ithas adjusted as times have changed.
Ballet began in the royal courts during the Renaissance. At that time it became common forkings and queens, as well as other nobility, to participate in pageants that included music,poetry, and dance. As these entertainments moved from the Italian courts to the French ones,court ladies began participating in them. Though their long dresses prevented muchmovement, they were able to perform elaborate walking patterns. It was not until the 1600sthat women dancers shortened their skirts, changed to flat shoes, and began doing some ofthe leaps and turns performed by men.
It was also in the 1600s that professional ballet began. King Louis XIV of France, himself adevoted dancer, founded the Royal Academy of Dance. The five basic feet positions from whichall ballet steps begin were finalized. In the late 1700s another important change occurred. Balletbegan to tell a story on its own. It was no longer simply dance to be performed between acts ofplays. Elaborate wigs and costumes were eliminated. By the early 1800s dancers to rise on theirtoes to make it appear that were floating.
Classical ballet as we know it today was influenced primarily by Russian dancing. The Russiansremained interested in ballet when it declined in other European countries in the mid-1800s.One of the most influential figures of the early 20th century was Sergei Diaghilev. His dancecompany, the Ballets Russes, brought a new energy and excitement to ballet. One of his chiefassistants, George Balanchine, went on to found the New York City Ballet in 1948 and toinfluence new generations of dancers.
41.This passage deals mainly with
A.famous names in ballet.
B.how ballet has developed.
C.Russian ballet.
D.why ballet is no longer popular.
42.The word “pageants” in Paragraph 2 means
A.big shows.
B.dances.
C.instructions.
D.royal courts.
43.Professional ballet was first performed in
A.France.
B.Italy.
C.Russia.
D.America.
44.Who had an important influence on early ballet?
A.Balanchine.
B.Antoinette.
C.Diaghilev.
D.Louis XIV.
45.We can conclude from this passage that ballet
A.is a dying art.
B.will continue to change.
C.is currently performed only in Russia.
D.is often performed by dancers with little training.
第5部分：補(bǔ)全短文(第46～50題，每題2分，共10分)
下面的短文有5處空白，短文后有6個(gè)句子，其中5個(gè)取自短文，請根據(jù)短文內(nèi)容將其分別放回原有位置，以恢復(fù)文章面貌。
A Doctor in the House
Brushing your teeth twice a day should keep the dentist away. But if a group of scientificresearchers have their wish, it will make the rest of your body healthy too. ______ (46) It isone of many gadgets proposed by engineers and doctors at the Center for Future Health inNew York— others include a pair of glasses that help to jog your memory, and a home cameradesigned to check for cancer.
The devices seem fanciful, but the basic principles are simple. The gadgets should make iteasy for people to detect illness long before it strikes and so seek treatment far earlier thannormal. ______ (47) In the long run, the technology may even prevent illness by encouragingus to lead healthier lives.
Intelligent bandages are a good example. Powerful sensors within the bandage could quicklyIdentify tiny amounts of bacteria in a wound and determine which antibiotics would workbest. ______ (48)
Socks are long overdue for a makeover. In the future they will be able to automatically detectthe amount of pressure in your foot and alert you when an ulcer is coming up.
All the projects should have far-reaching implications, but the biggest single development is amelanoma monitor designed to give early warnings of cancer. ______ (49) If a problem isfound, the system would advise you to get a check-up at your doctor’s surgery.
If all this sounds troublesome, then help is at hand. ______ (50) A standard computer wouldbe able to understand your voice and answer questions about your symptoms in plain Englishand in a way which would calm your nerves.
A.Experts are also working on a ‘digital doctor’, complete with a comforting bedside manner.
B.Instead of relying on hi-tech hospitals, the emphasis is shifted to the home and easy-to-use gadgets.
C.The cut could then be treated instantly, so avoiding possible complications.
D.That is going to be the difficult part.
E.The device could be used to take a picture of your body each week, then compare it withprevious images.
F.A toothbrush that checks blood sugar and bacteria while you brush is currently indevelopment in the USA.
第6部分：完形填空(第52~65題，每題1分，共15分)
下面的短文有15處空白，請根據(jù)短文內(nèi)容為每處空白確定1個(gè)最佳選項(xiàng)。
Giant Structures
It is an impossible task to select the most amazing wonders of the modern world since everyyear more ______ (51) constructions appear. Here are three giant structures which are worthyof our admiration ______ (52) they may have been surpassed by some more recent wonders.
The Petronas Twin Towers
The Petronas Towers were the tallest buildings in the world when they were completed in 1999. ______ (53) a height of 452 metres, the tall twin towers, like two thin pencils, dominate thecity of Kuala Lumpur. At the 41st floor, the towers are ______ (54) by a bridge, symbolizing agateway to the city. The American architect Cesar Pelli designed the skyscrapers.
Constructed of high-strength concrete, the building ______ (55) around 1,800 square metresof office space on every floor. And it has a shopping centre and a concert hall at the base.Other ______ (56) of this impressive building include double-decker lifts, and glass and steelsunshades.
The Millau Bridge
The Millau Bridge was opened in 2004 in the Tarn Valley, in southern France. At the ______ (57) it was built, it was the world’s highest bridge, ______ (58) over 340m at the highest point.The bridge is described as one of the most amazingly beautiful bridges in the world. It was builtto ______ (59) Millau’s congestion problems. The congestion was then caused by trafficpassing from Paris to Barcelona in Spain. The bridge was built to withstand the ______ (60)extreme seismic and climatic conditions. Besides, it is guaranteed for 120 years!
The Itaipu Dam
The Itaipu hydroelectric power plant is one of the largest constructions of its kind in the world.It ______ (61) of a series of dams across the River Parana, ______ (62) forms a naturalborder between Brazil and Paraguay. Started in 1975 and taking 16 years to complete, theconstruction was carried out as a joint project between the two ______ (63). The dam iswell-known for both its electricity output and its size. In 1995 it produced 78% of Paraguay’sand 25% of Brazil’s ______ (64) needs. In its construction, the amount of iron and steel usedwas equivalent to over 300 Eiffel Towers. It is a ______ (65) amazing wonder of engineering.
51.A.wonderful B.delightful C.helpful D.careful
52.A.when B.although C.if D.because
53.A.In B.With C.Above D.On
54.A.designed B.located C.built D.linked
55.A.costs B.sits C.stands D.provides
56.A.features B.types C.tasks D.roles
57.A.place B.map C.time D.view
58.A.developing B.reaching C.expanding D.lasting
59.A.restrict B.replace C.relieve D.relax
60.A.much B.more C.less D.most
61.A.consists B.makes C.sets D.uses
62.A.what B.who C.that D.which
63.A.countries B.provinces C.members D.regions
64.A.water B.energy C.oil D.food
65.A.mainly B.hardly C.rarely D.truly
參考答案
1 C 2 B 3 A 4 D 5 B
6 C 7 A 8 D 9 C 10 B
11 D 12 C 13 A 14 B 15 C
16 A 17 B 18 A 19 C 20 C
21 B 22 C 23 D 24 B 25 C
26 E 27 A 28 B 29 F 30 E
31 D 32 C 33 A 34 D 35 B
36 C 37 D 38 B 39 D 40 B
41 B 42 B 43 C 44 D 45 A
46 C 47 D 48 A 49 B 50 E
51 C 52 A 53 C 54 B 55 D
56 D 57 A 58 D 59 C 60 A
61 B 62 B 63 A 64 C 65 D
題解
第1部分：詞匯選項(xiàng)
1 C detach意為“使分離，使分開”，故用separate替換。又如：Detach the white part of theapplication form and keep it.把申請表的白色部分撕下存底。題干中句子的意思是：我試圖將自己與這些糟糕事件的現(xiàn)實(shí)分離開來。
2 B odd意思是“奇怪的，古怪的”，與strange“奇怪的”同義。又如：Her father was an odd man.她父親是個(gè)古怪的人。real真正的，whole完整的，same同樣的。
3 A pretty作形容詞意為“漂亮的”，此處作副詞用，表示“非常”，用very代替。completely 完全地，beautifully漂亮地，equally同等地。
4 D grab意為“抓住”，四個(gè)選項(xiàng)中只有seize具有這個(gè)意思。stretch意為“伸展”。
S B frame常見意思是“框，框架”，此處意為“構(gòu)架，骨架”，與structure同義。bottom是“底部”,surface是“表面”,top是“頂部”，均不符合。
6 C shelter的意思是“遮蔽”，在這里可以用protection“保護(hù)”替換。又如：They opened a shelter toprovide temporary housing for the city's homeless.他們開設(shè)了一個(gè)收容所，為該市的無家可歸者提供臨時(shí)的住宿。defense意為“防御”。
7 A harsh的意思是“令人不快的，嚴(yán)厲的”，unkind的意思是“刻薄的，不友善的”，可做同義替換。firm堅(jiān)定的。
8 D rush hour意為“上下班的交通高峰時(shí)間”,peak的意思是“高峰，頂峰”，與原句意思相近，句子意為：交通在早晨八點(diǎn)到九點(diǎn)之間達(dá)到最高峰。
9 C perception意為“認(rèn)知，觀念”，四個(gè)選項(xiàng)中只有belief有相似的含義，表示“信念，信仰。”sight眼光，interest興趣，pressure壓力。
10 B brutal意思是“野蠻的，殘忍的”，如：He was the victim of a very brutal murder.他是一樁惡性謀殺案的受害者。cruel殘忍的，與畫線詞意思相同。direct意為“直接的”。
11 D come across是固定搭配，意思是“偶遇，碰巧發(fā)現(xiàn)”，因此選擇D。pass by路過，take a noticeof注意到，wake up醒來。
12 C incredible意為“難以置信的”，與unbelievable同義。obvious明顯的，unclear不清楚的。
13 A tempt意為“吸引，誘惑”，此處為被動(dòng)態(tài)，句子意思為：他被這家公司開出的高額薪水所吸引。A符合句義。
14 B aggressive意為“好斗的，富于攻擊性的”，與offensive意義相近，如：Men tend to be moreaggressive than women.男性往往比女性更具有攻擊性。 Knives of any sort are classed asoffensive weapons.任何刀具都屬于攻擊性武器。worried擔(dān)心的，sleepy困倦的，anxious 焦急的。
15 C as regards是固定搭配，意思是“關(guān)于”，如：There is no problem as regards the financialarrangements.資金籌備方面毫無問題。本題中about與畫線詞意思相同。
第2部分：閱讀判斷
16 A 第二段最后一句話提到“他在高中時(shí)制作出與小汽車相似的移動(dòng)式機(jī)器人”，因此本文題干表達(dá)的意思符合文章本意，選擇答案A。
17 B 第三段提到“一些機(jī)器人只能朝四個(gè)方向移動(dòng)，但機(jī)器蛇能夠向著許多方向扭轉(zhuǎn)”。因此，題干中提到的“機(jī)器蛇只能朝四個(gè)方向移動(dòng)”與文章本意不符。答案為B。
18 A 第四段第一句提到“Choset在卡耐基梅隆大學(xué)工作后，和他的同事在那里開始開發(fā)他們自己的機(jī)器蛇”。因此題干表達(dá)的意思與文章本意相符。答案為A。
19 C 第四段只提到Choset的機(jī)器蛇既可以像真蛇一樣移動(dòng)，也可以做蛇做不到的旋轉(zhuǎn)，還可以在不同地勢上爬行，但是沒有提到能夠比其他人開發(fā)的機(jī)器蛇做更多的動(dòng)作，所以題干中提到的信息在文中沒有顯示。答案為C。
20 C 第五段只提到Choset設(shè)想他的機(jī)器蛇是否能運(yùn)用于醫(yī)療領(lǐng)域，減少心臟手術(shù)的創(chuàng)傷面。并沒有提到機(jī)器蛇可為心臟手術(shù)節(jié)省時(shí)間，所以本題答案應(yīng)該選C。
21 B 第六段、第七段只提到Zenati在塑料制的外胸模型上練習(xí)使用機(jī)器蛇，然后再將機(jī)器蛇用于豬身上進(jìn)行測試，但并沒有在這之后又用于人測試，而是一個(gè)位于波士頓名叫Medrobotics的公司把這項(xiàng)技術(shù)用于人的手術(shù)，所以題干中提到的Zenati把機(jī)器蛇用在人身上進(jìn)行測試與文章本意不符。答案為B。
22 C 第七段只是提到Medrobotics公司目前把這項(xiàng)技術(shù)應(yīng)用到人類手術(shù)中，但并沒有提到因此給公司帶來高額利潤，所以題干中提到的信息在文中沒有顯示。答案為C。
第3部分：概括大意與完成句子
23 D 本段主要講生態(tài)系統(tǒng)有許多不同的類型，大多數(shù)是自然形成，比如海洋、湖泊、沙漠和雨林，還有一些是人工的，比如動(dòng)物園和花園。所以本段是在講生態(tài)系統(tǒng)的不同類型有哪些。因此答案為D。
24 B 本段中，作者在第一句話中介紹了植物是生態(tài)系統(tǒng)中最大的生物群，因?yàn)樗鼈優(yōu)槊總�(gè)生物都提供了天然的食物來源。第二、第三句話介紹了植物的生長需要土地、空氣和陽光，在它們成長時(shí)，它們的花和果也終將成為動(dòng)物、微生物和人類的食物來源。第四句話介紹了食物又轉(zhuǎn)化為我們活動(dòng)所需的能量，這是一個(gè)永無止境的循環(huán)直到生物死亡，被分解回到土地。所以這一段是在介紹生態(tài)系統(tǒng)是如何運(yùn)轉(zhuǎn)的。因此答案為B。
25 C 本段中，第一句作者提到了生態(tài)系統(tǒng)是所有生命賴以生存的基礎(chǔ)。第二、第三句話說我們依賴動(dòng)植物成為我們的食物來源，我們也需要種植培養(yǎng)其他有機(jī)物來保證我們的存在。第四句話提到我們的生存同樣需要愛護(hù)非生物，比如空氣和水。最后一句總結(jié)因?yàn)槿祟惡蛣?dòng)植物都是不同的物種，所以都在維護(hù)生態(tài)系統(tǒng)中發(fā)揮作用。所以本段是在介紹生態(tài)系統(tǒng)為什么很重要。因此答案為C。
26 E 本段第一句作者就提到為了保護(hù)生態(tài)系統(tǒng)我們應(yīng)該停止使用太多的資源。第二句介紹了人類不應(yīng)該打擾動(dòng)植物的自然棲息地，應(yīng)該讓它們健康地生長，使生態(tài)循環(huán)繼續(xù)。第三句話中，作者提示一塊棲息地上有太多的人就意味著要搬遷，設(shè)想一下因?yàn)闆]有足夠的空間而被趕出家園。最后一句話提到，更糟糕的是，人口過剩也會(huì)破壞環(huán)境，并導(dǎo)致現(xiàn)存動(dòng)植物數(shù)量的下降。由此可知，本段主要講述的是保護(hù)生態(tài)系統(tǒng)我們能做些什么。因此答案為E。
27 A 在第一段第二句話中作者介紹了生態(tài)系統(tǒng)是各種生物賴以生存發(fā)展的特定區(qū)域，所以答案是A，“特定區(qū)域”。
28 B 在第三段第三句話中作者提到當(dāng)植物生長時(shí)，它們的花和果最終會(huì)成為動(dòng)物、微生物和人類的食物來源，所以答案是B，“食物來源”。
29 F 在第四段最后一句話中作者提到由于植物、動(dòng)物和人類都屬于不同的物種，所以都在維持生態(tài)系統(tǒng)中發(fā)揮作用，所以答案是F，“維護(hù)生態(tài)系統(tǒng)”。
30 E 在第五段第一句話中作者提到為了保護(hù)我們的生態(tài)系統(tǒng)，當(dāng)我們消耗了多于我們應(yīng)得的那份資源時(shí)，我們應(yīng)該停止使用更多的能源，所以答案是E，“我們自己的那份資源”。
31 D 第二段第一句話提到“Psychologists have known for decades that what's going on insideour heads affects our senses”，所以答案應(yīng)該是“人類的感覺受到大腦里發(fā)生的事情的影響”，答案是D。
32 C 第三段最后三句話提到“Then they were told there was a delay. Some were told to comeback in 10 minutes; others were given an hour to get lunch first. So half the students werehungry when they did the experiment and the other half had just eaten”，因此可以看出受測者被告知時(shí)間推遲是為了將他們分為饑餓組和非饑餓組兩組，所以答案是C。
33 A 第四段第三句話提到“They flashed at so small a size that the students could onlyconsciously perceive”，說明這些單詞以很小的字體快速閃動(dòng)是為了讓受測者沒有時(shí)間進(jìn)行思考，因此答案是A。
34 D 第五段第一句提到“Hungry people saw the food-related words as brighter and werebetter at identifying food-related words”，由此可以看出饑餓的人比飽腹感的人對與食物有關(guān)的單詞更敏感。因此答案是D。
35 B 第五段第二句話提到“Because the word appeared too quickly for them to be reliably seen,this means that the difference is in perception ,not in thinking processes”以及第六段第二句話提到“Humans can really perceive what they need or what they strive for”，由此可以看出人類可以不經(jīng)過深人思考就能感知到他們的需求，所以答案是B。
36 C 全文都在講芭蕾的發(fā)展歷程。
37 D 通過前后文得出pageants包括了music，poetry和dance，可知該詞的意思可能是一種包含這些藝術(shù)形式的表演，這個(gè)詞的實(shí)際意義是“盛大的.慶典”�；蛘咄ㄟ^排除法也可輕松排除其他三個(gè)選項(xiàng)從而選出正確答案。
38 B 第三段的第一、第二句It was also in the 1600s that professional ballet began. King LouisXIV of France ,himself a devoted dancer, founded the Royal Academy of Dance.由此可以得出答案是B。
39 D 芭蕾按發(fā)展歷程分可分為早期芭蕾和經(jīng)典芭蕾。A、B、C中的人物都是經(jīng)典芭蕾時(shí)期的，只有D中的Louis XIV是對早期芭蕾產(chǎn)生了重要影響。
40 B 由第一段可知，芭蕾之所以到現(xiàn)在還長盛不衰，是因?yàn)槎嗄陙硪恢备鶕?jù)流行趨勢在調(diào)整和發(fā)展，因此B正確，同時(shí)可知A錯(cuò)誤。芭蕾舞在世界各地都有表演，因此C錯(cuò)誤。芭蕾舞演員需要專業(yè)訓(xùn)練，可知D錯(cuò)誤。
41 B 第一段主要講美國的公共土地提供了大量的能源生產(chǎn)，第二段主要講美國的石油、天然氣和煤礦資源有很多都是來自聯(lián)邦土地，第三段主要講聯(lián)邦土地的能源貢獻(xiàn)了大量的財(cái)政收人，第四段主要講聯(lián)邦土地所生產(chǎn)的其他能源數(shù)量仍然很大，最后一段主要講美國的公共土地在得到評估后才可用于發(fā)展能源。由此看出本文主要講的是公共土地在能源生產(chǎn)中扮演重要角色。答案是B。
42 B 第二段最后一句話“Federal lands are also estimated to contain approximately 68 percentof all undiscovered US oil reserves and 74 percent of undiscovered natural gas"，可以看出答案為B。
43 C 第四段第一句話“Alternative energy production from federal lands falls behindconventional energy production ,though the amount is still significant”，說明公共土地的其他能源生產(chǎn)仍然很大，后文則是在舉例，因此答案為C。
44 D 第五段第一句話“Because of the growing US thirst for energy and increasing public un-ease with dependence on foreign oil sources, pressure on public lands to meet US energydemands is becoming more intense”，說明美國對能源日益增長的需求使得公共土地在滿足美國能源要求時(shí)壓力增大，因此答案是D。
45 A 第五段第二句話“Public lands are available for energy development only after they havebeen evaluated through the land use planning process”，可以明確答案是A。
第5部分：補(bǔ)全短文
46 C 由前文可知，此處描述一種裝置，具有牙刷的外表和功能，也同時(shí)有促進(jìn)身體其他部分健康的作用，因此選C。
47 D D中的gadgets與前文相照應(yīng)。整個(gè)句子強(qiáng)調(diào)新裝置的易操作性。
48 A 文中講述了智能繃帶在包扎傷口時(shí)的作用，A開頭的The cut與前文相呼應(yīng)，因此選擇此項(xiàng)。
49 B 原文主要講述新裝置可以監(jiān)視黑瘤以發(fā)現(xiàn)早期腫瘤，關(guān)鍵字是monitor，與選項(xiàng)中的 picture照應(yīng)，因?yàn)槟[瘤必須通過影像來觀察，因此選擇B。
50 E 前文的意思是，如果你覺得上面提到的方法很麻煩，還有更方便的方法，因此要選擇的句子就是一種代替前文所述方法的方法，E符合要求。
第6部分：完形填空
51 C 本題考查四個(gè)選項(xiàng)的意思。A為“令人愉快的”，B為“有幫助的”，C為“令人驚嘆的，不可思議的”，D為“仔細(xì)的，小心的”。本句要表達(dá)“要選出現(xiàn)今世界里最不可思議的奇觀是一項(xiàng)不可能的任務(wù)，因?yàn)槊磕甓加懈钊梭@嘆的建筑出現(xiàn)”。答案是C。
52 A 本題是對連接詞意義的考查。A為“盡管”，B為“當(dāng)……時(shí)候”，C為“如果”，D為“因?yàn)?rdquo;。本句要表達(dá)“這里有三個(gè)巨大的建筑值得我們贊嘆，盡管它們已經(jīng)被最近的一些奇觀所超越”。答案是A。
53 C 本題是對介詞意義的考查。A為“在……里面”，B為“在……上面”，C為“具有，有”，D為“關(guān)于;在……之上”。本句想要表達(dá)“高大的雙子塔有452米高，像兩根細(xì)瘦的鉛筆”。因此答案是C。
54 B 本題是對動(dòng)詞詞義的考查。A為“設(shè)計(jì)”，B為“連接”，C為“位于”，D為“建立，建筑”。本句的意思是“有一座橋連接著雙子塔的第41層”。因此答案是B。
55 D 本題考查的是動(dòng)詞詞義。A為“花費(fèi)”，B為“位于”，C為“坐落于，位于”，D為“提供”。本句要表達(dá)的意思是“建筑物的每層都提供了大約1 800平方米的辦公空間”。只有D符合。
56 D 本句要表達(dá)的是“這座令人印象深刻的建筑的其他特征還包括雙層電梯、玻璃和鋼制的遮陽棚”。A是“類型”，B是“任務(wù)”，C是“角色”，D是“特征”。從詞義來看答案是D。
57 A 從意思上來考慮，A選項(xiàng)at the time是“在那時(shí)，當(dāng)時(shí)”，B選項(xiàng)at the place是“在那個(gè)地方”，C、D選項(xiàng)均無此搭配，本句想要表達(dá)“當(dāng)時(shí)，它是世界上最高的橋”，因此答案選A。
58 D 本句想要表達(dá)的是“最高點(diǎn)達(dá)到了340多米”,A項(xiàng)是“發(fā)展”，B為“擴(kuò)展，擴(kuò)張”，C為“持續(xù)”，D為“達(dá)到，延伸”。根據(jù)詞義，答案是D。
59 C 從意思上來考慮，A項(xiàng)是“限制，約束”，B項(xiàng)是“取代，代替”，C項(xiàng)是“減輕，解除，緩解”，D項(xiàng)是“放松”。本句表達(dá)“它的建造是為了緩解米洛擁擠的問題”，所以答案是C。
60 A 因?yàn)榫渲袥]有涉及兩者比較，所以the是形容最高級的，應(yīng)該選most，答案是A，意思是“最極端的地震和氣候條件”。
61 B 本題只有。consist能與of連用表達(dá)“由……組成”，本句表達(dá)的意思是“它是由許多橫跨巴拉那河的水壩組成的”，答案是B。
62 B 本題考查的是非限制性定語從句。A項(xiàng)what、D項(xiàng)that不能引導(dǎo)非限制性定語從句，所以排除A、D，而此處的關(guān)系代詞引導(dǎo)的是物而不是人，即前面出現(xiàn)的the River Parana，所以排除C項(xiàng)who，答案是B。
63 A 上文提到“它是建立在巴西和巴拉圭之間”，所以此處要表達(dá)的是連接兩個(gè)國家，B項(xiàng)是“省”，C項(xiàng)是“成員”，D項(xiàng)是“地區(qū)，地域”。答案是A。
64 C 上文提到“這個(gè)水壩是以它的規(guī)模和電力輸出量聞名的”，所以此處要表達(dá)的是“它生產(chǎn)出巴拉圭78%和巴西25%的電能”。A項(xiàng)是“水”，B項(xiàng)是“油”，C項(xiàng)是，(原子、電、輻射的)能，能量”，D項(xiàng)是“食物”。所以答案是C。
65 D 本題考查的是副詞的詞義。A項(xiàng)為“主要地”，B項(xiàng)是“幾乎不，簡直不”，C項(xiàng)為“罕見地，少有地”，D項(xiàng)是“真正地”。本句的意思是“它是一個(gè)真正令人驚嘆的工程奇跡”。因此答案是D。
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