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1、 新东方在线职称英语频道(http:/ 2014 年职称英语考试理工类 C 级试题及参考答案词汇选项：1.Take some spare clothes in case you get wet.A. fineB. winterC. outdoorD. extra2.Afterwards there was just a feeling of let-down.A. disappointment B. excitement C. anger D. calm3.The AIDS convention will be held in Glasgow.A. partyB. celebrationC.
2、unionD. conference4.The new service helped boost pre-tax profits by 10%.A. returnB. increaseC. realizeD. double5.Some comments are just inviting trouble.A. keeping out ofB. getting intoC. asking forD. suffering from6.His knowledge of French is fair.A. quite good B. very usefulC. very limited D. rath
3、er special7.The book raised a storm of controversy.A. damageB. voiceC. argumentD. doubt 8.My principal concern is to get the job done fast.A. seriousB. deepC. mainD. particular 9.Lack of space forbids further treatment of the topic here.A. receivesB. deservesC. preventsD. accepts10. He made a number
4、 of rude remarks about the food.新东方在线职称英语频道(http:/ commentsB. signsC. mannersD. noises11. They are trying to identify what is wrong with the present system.A. proveB. considerC. imagineD. discover12. His heart gave a sudden leap when he saw her.A. jumpB. hopeC. silenceD. life 13. The worst agonies o
5、f the war were now beginning.A. parts B. pains C. aspects D. results14. Im sure Ill be able to amuse myself for a few hours.A. treatB. holdC. entertainD. keep 15. Several windows had been smashed.A. brokenB. cleanedC. replacedD. fixed阅读判断：So Many EarthsThe Milky Way (银河) contains billions of Earth-s
6、ized planets that could support life thats the finding of a new study. It draws on data that came from NASAs top planet-hunting telescope.A mechanical failure recently put that Kepler space telescope out of service. Kepler had played a big role in creating a census of planets orbiting some 170,000 s
7、tars. Its data have been helping astronomers predict how common planets are in our galaxy. The telescope focused on hunting planets that might have conditions similar to those on Earth.新东方在线职称英语频道(http:/ authors of a study, published in The Proceedings of the National Academy of sciences, conclude t
8、hat between 14 and 30 out of every 100 stars, with a mass and temperature similar to the Sun, may host a planet that could support life as we know it. Such a planet would have a diameter at least as large as Earths, but no more than twice that big. The planet also would have to orbit in a stars habi
9、table zone. Thats where the surface temperature would allow any water to exist as a liquid.The new estimate of how many planets might fit these conditions comes from studying more than 42,000 stars and identifying suitable worlds orbiting them. The scientists used those numbers to extrapolate (推算) t
10、o the rest of the stars that the telescope could not see.The estimate is rough, the authors admit. If applied to the solar system, it would define as habitable a zone starting as close to the Sun as Venus and running to as far away as Mars. Neither planet is Earthlike (although either might have bee
11、n in the distant past). Using tighter limits, the researchers estimate that between 4 and 8 out of every 100 Sunlike stars could host an Earth-sized world. These are ones that would take 200 to 400 days to complete a yearly orbit.Four out of every 100 sunlike stars doesnt sound like a big number. It
12、 would mean, however, that the Milky Way could host more than a billion Earth-sized planets with a change for life.16. The Kepler space telescope has been in service for 15 years.新东方在线职称英语频道(http:/ RightB. WrongC. Not mentioned17. The main task of the Kepler space telescope is to find out planets wi
13、th similar conditions to Earths.A. RightB. WrongC. Not mentioned18. The planet that could support life might be a little bit smaller than Earth.A. RightB. WrongC. Not mentioned19. The Earth is planet orbiting in the Suns habitable zone.A. RightB. WrongC. Not mentioned20. The new finding is based on
14、a thorough study of 170,000 stars in the Milky Way.A. RightB. WrongC. Not mentioned21. The estimate of the number of planets that could support life is not very accurate.A. RightB. WrongC. Not mentioned22. This is the first research finding about the planets with a chance for life. A. RightB. WrongC
15、. Not mentioned概括大意与完成句子：Pathways to Research: Problem-solving1Pittsburghs many hills arent kind to bikers. Anyone hoping to pedal to work there has to contend with steep streets like Canton Avenue, which famously climbs at a nearly 40-degree angle. As a result, some residents avoid biking 新东方在线职称英语
16、频道(http:/ University of Pittsburgh graduate Micah Toll, 23, and a few friends recently launched an invention that they hope will increase the citys pedal power. An electric bike called a Pulse PEVO. A super-strong battery powers daunting (令人却步的) hills. Toll hopes it will persuade people in Pittsburgh and elsewhere to g
