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1、职称英语理工C级阅读理解试题2023职称英语理工C级阅读理解试题2023第4局部：阅读理解(第3145题，每题3分，共45分)下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最正确选项。第一篇Can you hear this?When something creates a sound wave in a room or an auditorium (礼堂)listeners hear the sound wave directly from the source. They also hear the reflections as the sound bounces of
2、f the walls, floor, and ceiling . These are called the reflected wave or reverberant (反射的) sound, which can be heard even after the sound is no longer ing from the source .The reverberation time of an auditorium is determined by thevolume or interior size of the auditorium .It is also determined by
3、how well orhow poorly the walls, ceiling, floor, and contents of the room (including thepeople) absorb sound. There is no ideal reverberation time .The full-soundperformance of music such as Wagner operas or Mahler symphonies should have along reverberation time. The light, rapid musical passages of
4、 Bach or Mozartneed a reverberation time somewhere between.Acoustic problems often are caused by poor auditorium design .Smooth , curved (弯曲的)reflectingsurfaces create large reflections . Parallel (平行的)walls reflect sound back andforth, creating a rapid ,repetitive pulsing(有节奏的跳动)effect. Large pilla
5、rs (柱)andcorners can cause acoustic shadows as the sound waves try to pass around theobject . Some of these problems can be solved by using absorbers and relectorsto change the reverberation time of a room .For exle , hanging largereflectors , called clouds , over the performers will allow some soun
6、dfrequencies to reflect and others to pass yo achieve a pleasing mixture ofsound.1. This Passage is mainly aboutA sound waves and their acoustic effect .B the types of music orchestras playC walls of an auditoriumD the design of an auditorium2.Wagner operas and Mahler symphonies sound fuller in an a
7、uditorium withA a short reverberation timeB a long reverberation timeC an intermediate reverberation timeD no reverberation time3. Thispassage suggests that a good auditorium shouldA achieve a pleasing mixture of soundB get rid of all reflectionsC not have absorbers.D have smooth surfaces4.Large pil
8、lars and corners mayA make sound rich and fullB be cures for sound problemsC be sources of sound problemsD function as well as clouds5.The word “acoustic” in the last paragraph has something to do withA performance B MusicC sound D noise第二篇Outside-the-classroomLearning Makes a Big DifferencePuttinga
9、 bunch of college students in charge of a $300,000 Dance Marathon, fundraisersurely sounds a bit risky1.When you consider the fact that the money issupposed to be given to children in need of medical care, you might call theidea crazy.At largeuniversities like Fangmeyers, which has more than 40,000
10、students, thestudents first of all want to find a way to belong in their own corner ofcus.Butwithout passion student leaders can have a difficult time trying to weather thestorms that e. For exle, in April, several student organizations atWisconsin teamed up3 for an event designed to educate student
11、s abouthomelessness and poverty. Student leaders had to face the problem of solvingdisagreements, moving the event because of rainy weather, and dealing with theuniversitys plicated bureaucracy.Outside-ofthe classroom learning really makes a big difference, Fangmeyer said.1. Anextracurricular activi
12、ty like raising a fund of $300,000 is risky because moststudent leaders_.A) arelazyB) arestupidC) arenot rich enoughD) will not take an interest in it2.Atherican students join cus organizations mostly for_.A)making a differenceB)gaining experienceD)improving their resumes3. Whois Katie Rowley? _.A)
13、Shesa senior professorB) Shes a senior studentC) Shesa senior officialD) Shesa senior citizenA) Passion.B)Money.C) Power.D) Fame.5. The phrasal verb fatten up in paragraph 6 could be best replaced by_.A)inventB)rewriteC) polishD)plete第三篇 Covering the Coast All by HimselfUniversity life is in no way
14、cheap in Canada. It costs Peter Kemp, a puter science major at the British Columbia Institute of Technology in Vancouver, C$18,000 ayear.Amazingly, the 21-year-old is covering the cost by himself.For the past three years, Kemp has done a range of part-time jobs to pay for his tuition and living expe
15、nses. Last semester alone, he worked five jobs for 32-40hours a week. Life is busy, but Kemp enjoys it.Among Kemps five jobs last semester, two were on cus. For one, he helped maintain the universitys puter labs. For the other, he worked at the IT service desk to help students and teachers solve the
16、ir puter problems. He also worked for a small pany that develops GPS systems. This job paid him well at C$27 an hours.“These jobs made me put what Ive learned in university to practical use,” Kemp said.“I acplished creative and imaginative tasks by applying my abilities to the work. ”Good time management skills help
