2016年職稱英語考試《理工類》閱讀理解課后練習(xí)第三套

　　【摘要】環(huán)球網(wǎng)校：2016年職稱英語考試即將開始報(bào)名，目前備考2016年職稱英語考試的考生也在循序漸進(jìn)的復(fù)習(xí)中。對此，環(huán)球小編整理了《2016年職稱英語考試《理工類》閱讀理解課后練習(xí)匯總》，希望備考2016年職稱英語考試的考生都能順利通關(guān)。

　　相關(guān)推薦：2016 年年職稱英語考試“理工類”閱讀理解課后練習(xí)匯總

　　Motoring Technology

　　1.2 million road deaths worldwide occur each year,plus a further 50 million injuries.To reduce car crash rate,much research now is focused on safety and new fuels-though some electric vehicle and biofuel research aims at going faster.(環(huán)球網(wǎng)校2016年職稱英語考試《理工類》閱讀理解課后練習(xí)第三套)

　　Travelling at speed has always been dangerous.One advanced area of research in motoring safety is the use of digital in-car assistants.They can ensure you don’t miss important road signs or fall asleep.Most crashes result from human and not mechanical faults.

　　Some safety developments aim to improve your vision.Radar can spot obstacles in fog,while other technology“sees through”big vehicles blocking your view.

　　And improvements to seat belts,pedal(腳踏)controls and tyres are making driving smoother and safer.The colour of a car has been found to be linked with safety,as have,less surprisingly,size and shape.

　　But whatever is in the fuel tank,you don’t want a thief in the driving seat and there have been many innovations(創(chuàng)新).Satellite tracking and remote communications can also come into play if you crash,automatically calling for help.

　　Accidents cause many traffic jams,but there are more subtle interplays between vehicles that can cause jams even on a clear but busy road.Such jams can be analyzed using statistical tools.Robotic drivers could be programmed to make traffic flow smoothly and will perhaps one day be everyons’s personal chauffeur(司機(jī)),but their latest efforts suggest that won’t be soon.

　　1.To reduce car crash rate,many scientists are working hard to

　　A.design fully automatic cars.

　　B.develop faster electric vehicles.

　　C.analyze road deaths occurring worldwide each year.

　　D.improve the safety of cars and develop new fuels.(環(huán)球網(wǎng)校2016年職稱英語考試《理工類》閱讀理解課后練習(xí)第三套)

　　2.According to the second paragraph,most road accidents happen due to

　　A.heavy traffic.

　　B.human mistakes.

　　C.engine failure.

　　D.bad weather.

　　3.Which of the following safety developments is NOT mentioned in the passage?

　　A.Windscreens that can help drivers to improve their vision.

　　B.Radars that can help drivers to see obstacles in fog.

　　C.Devices that can help drivers to see through big vehicles.

　　D.Improvements in seat belts,pedal controls and tyres.

　　4.Satellite tracking and remote communication systems cna be used to

　　A.reduce oil consumption.

　　B.remove the obstacles on the road.

　　C.call for help when one’s car crashes.

　　D.help drivers get out of a traffic jam.

　　5.Which of the following statements is true of robotic drivers?

　　A.It will take some time before robotic drivers are available.

　　B.Robotic drivers are not allowed to driveon busy roads.

　　C.Robotic drivers can never replace human drivers.

　　D.Robotic drivers are too expensive to use.

　　參考答案：D、B、A、C、A

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　　環(huán)球網(wǎng)校友情提示：如果您在此過程中遇到任何疑問，請登錄環(huán)球網(wǎng)校職稱英語頻道及論壇，我們隨時(shí)與廣大考生朋友們一起交流!

　　【摘要】環(huán)球網(wǎng)校：2016年職稱英語考試即將開始報(bào)名，目前備考2016年職稱英語考試的考生也在循序漸進(jìn)的復(fù)習(xí)中。對此，環(huán)球小編整理了《2016年職稱英語考試《理工類》閱讀理解課后練習(xí)匯總》，希望備考2016年職稱英語考試的考生都能順利通關(guān)。

　　相關(guān)推薦：2016 年年職稱英語考試“理工類”閱讀理解課后練習(xí)匯總

　　The Effects of Global Warming on Weather

　　There are hidden factors which scientists call "feedback mechanisms”。 No one knows quite how they will interact with the changing climate.Here's one example： plants and animals adapt to climate change over centuries.At the current estimate of half a degree centigrade of warming per decade,vegetation (植物) may not keep up.Climatologist James Hansen predicts climate zones will shift toward the poles by 50 to 75 kilometres a year—faster than trees can naturally migrate.Species that find themselves in an unfamiliar environment will die.The 1000-kilometer-wide strip of forest running through Canada,the USSR and Scandinavia could be cut by half.Millions of dying trees would soon lead to massive forest fires,releasing tons of CO2 and further boosting global warming.

　　There are dozens of other possible "feedback mechanism”。 Higher temperatures will fuel condensation and increase cloudiness,which may actually damp down global warming.Others,like the "albedo"effect,will do the opposite.The "albedo"effect is the amount of solar energy reflected by the earth's surface.As northern ice and snow melts and the darker sea and land pokes (戳) through,more heat will be absorbed,adding to the global temperature increase.

　　Even if we were to magically stop all greenhouse-gas emissions tomorrow the impact on global climate would continue for decades.Delay will simply make the problem worse.The fact is that some of us are doing quite well the way things are.In developed world prosperity has been built on 150 years of cheap fossil fuels.

　　Material progress has been linked to energy consumption.Today 75 percent of all the world's energy is consumed by a quarter of the world's population.The average rich-world resident adds about 3.2 tons of CO2 yearly to the atmosphere,more than four times the level added by each Third World citizen.The US,with just seven per cent of the global population,is responsible for 22 per cent of global warming.

　　41."Feedback mechanisms"in paragraph 1 most probably refer to ____________.

　　A.how plants and animals adapt to hidden factors

　　B.how plants and animals interact with the changing climate

　　C.how climate changes

　　D.how climate zones shift

　　42.We can learn from the passage that ____________.

　　A.some feedback mechanisms may slow down global warming

　　B.the basic facts of global warming are unknown

　　C.developing countries benefit from cheap fossil fuels

　　D.developed countries have decided to reduce their energy consumption

　　43.James Hansen predicts that the shift of climate zones will be accompanied by ____________.

　　A.the cutting of many trees

　　B.desirable environmental changes

　　C.successful migration of species

　　D.unsuccessful migration of trees

　　44.It can be inferred from the passage that ____________.

　　A.the developing world has decided to increase its energy consumption

　　B.a third-world citizen adds less than a ton of CO2 yearly to the atmosphere

　　C.the world climate would soon gain its balance if we stopped greenhouse gas emissions

　　D.future prosperity of the world is dependent on cheap fossil fuels

　　45.Which of the following is the main topic of the passage?____________

　　A.Impact of global warming on climate.

　　B.Prosperity and cheap fossil fuels.

　　C.Material progress and energy consumption.

　　D.Plants and animals in the changing climate.

　　參考答案：

　　41.B　第一段中的“feedback mechanisms”的意思最可能是：A動(dòng)植物是如何適應(yīng)隱蔽因素的;B動(dòng)植物是如何與不斷變化的氣候相互作用的;C氣候是如何變化的;D氣候帶是如何遷移的。

　　42.A　從文章中我們可以得知：A某些反饋機(jī)制可能減緩全球變暖的速度;B全球變暖的基本事實(shí)還不為人所知;C發(fā)展中國家從廉價(jià)的礦物燃料中獲益;D發(fā)達(dá)國家打算降低能耗。

　　43.D　預(yù)測氣候帶的遷移將由下列哪一項(xiàng)伴隨進(jìn)行?A許多樹木被砍伐;B有利的環(huán)境變化;C物種的成功遷移;D樹木的不成功遷移。(環(huán)球網(wǎng)校2016年職稱英語考試《理工類》閱讀理解課后練習(xí)第三套)

　　44.B　從文章可以推斷出：A發(fā)展中國家打算增加能源的消耗;B第三世界每年向大氣層釋放的二氧化碳，人均不超過一噸;C如果我們停止排放引起溫室效應(yīng)的廢氣，全球的氣候就會(huì)獲得平衡;D未來世界的繁榮靠廉價(jià)的礦物能源。

　　2016年職稱英語考試“綜合類”閱讀理解課后練習(xí)匯總

　　2016職稱英語《衛(wèi)生類》語法考點(diǎn)匯總
　　【備考經(jīng)驗(yàn)】2016年職稱英語詞匯記憶技巧匯總

　　2016年職稱英語考試?yán)砉ゎ愝o導(dǎo)資料匯總
　　環(huán)球網(wǎng)校友情提示：如果您在此過程中遇到任何疑問，請登錄環(huán)球網(wǎng)校職稱英語頻道及論壇，我們隨時(shí)與廣大考生朋友們一起交流!