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1、2014年职称英语理工C级试题及答案 第1部分 词汇选项 1.Take some spare clothes in case you get wet. A fine B winter C outdoor D extra 2.Afterwards there was just a feeling of let-down. A excitement B anger C calm D disappointment 3.The AIDS convention will be held in Glasgow. A conference B party C celebration D union 4.Th
2、e new service helped boost pre-tax profits by 10%. A return B realize C increase D double 5.Some comments are just inviting trouble. A asking for B keeping out of C getting into D suffering from 6.His knowledge of French is fair. A very useful B very limited C quite good D rather special 7.The book
3、raised a storm of controversy. A damage B voice C doubt D argument 8.My principal concern is to get the job done fast. A serious B main C deep D particular 9.Lack of space forbids further treatment of the topic here. A receives B deserves C accepts D prevents 10.He made a number of rude remarks abou
4、t the food. A comments B signs C manners D noises 11.They are trying to identify what is wrong with the present systm. A prove B discover C consider D imagine 12.His heart gave a sudden leap when he saw her. A hope B jump C silence D life 13.The worst agonies of the war were now beginning. A parts B
5、 aspects C pains D results 14.Im sure Ill be able to amuse myself for a few hours. A entertain B treat C hold D keep 15.Several windows had been smashed. A cleaned B broken C replaced D fixed 答案：DDACA CDBDA BBCAB 第二部分 阅读判断 So Many The Milky Way(银河) contains billions of Earth-sized planets that could
6、 support life.Thats the finding of new study.It draws on data that came from NASAs top planet-hunting telescope. A mechanical failure recently put that Kepter space telescope out of service.Kepler had played a big role in creating a census of planets orbiting some 170,000 stars. Its date have been h
7、elping astronomers predict how common planets are in our galaxy.The telescope focused on hunting planets that might have conditions similar to those on Earth. The authors of a study published in The Proceedings of the National Academy of Sciences conclude that between 14 and 30 out of every 100 star
8、s 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 stors habitable zone. Thats where the surface temperature
9、would allow any water to exist as liquid. The new estimate of how many plantes might fit these conditions comes from studying more that 42,000 stars and identifying suitable worlds orbiting them.The scientists used those numbers to extrapolate(推算) to the rest of the stars that the telescope could no
10、t see. The estimate is rough，the authors admit. If applied to the solar system，it would define as habitable a zone starting as close ot the Sun as Venus and running to as far away as Mars. Neither planet is Earthlike(although either might have been in the distant pase). Using tighter limits the rese
11、archers estimate the 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 would mean however that the Milky Way could host more
12、than a billion Earth-sized planets with a chance for life. 16. The Kepler space telescpe has been in service for 15 years A Right B Wrong C Not mentioned 17.The main task of the Kepler space telescope is to find out planets with similar conditions to Earths. A Right B Wrong C Not mentioned 18.The pl
13、anet that could support life might be a little bit smaller than Earth. A Right B Wrong C Not mentioned 19.The Earth is a planet orbiting in the Suns habitable zone. A Right B Wrong C Not mentioned 20.The new finding is based on a thorough study of 170,000 stars on the Milky Way. A Right B Wrong C No
14、t mentioned 21.The estimate of the number of planets that could support life is not very accurate. A Right B Wrong C Not mentioned 22.This is the first research finding about the planets with a chance for life. A Right B Wrong C Not mentioned 答案：CABABAC 第3部分概括大意与完成句子 Pathways to Research：Problem-sol
15、ving 1 Pittsburghs many hills arent kind to bikers. Anyone hoping to pedal to work there has to contend with steep streets like Canton Avenue，which famously climabs at a nearly 40-degree angle.As a result，some residents avoid biking altogether. 2 But 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 to Pulse PEVO. A super-strong battery powers the bicycle. Able to hit nearly 20 miles per hours without pedaling，it zip
