职称英语考试理工类(B级)试题及答案

1、姓名：_ 班级：_ 学号：_-密-封 -线- 职称英语考试理工类(b级)试题及答案考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。度全国职称外语等级考试试卷 英语 (理工类b级) 第1部分：词汇选项(第115题，每题1分，共15分) 下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。 1.i have been trying to smoking. a.give up b.pick up c.build up d.take up 2.relief workers were by wha

2、t they saw. a.moved b.touched c.surprised d.worried 3.the weather is a constant of conversation in britain. a.question b.problem c.title d.topic 4.this is not of english,but is a feature of the chinese language. a.particular b.characteristic c.remarkable d.idiomatic 5.it is impossible to persuade hi

3、m to apply for the job. a.simply b.almost c.totally d.completely 6.these are defensive behavior patterns which from our fears. a.stem b.rely c.develop d.grow 7.only a small minority of the mentally ill are to harm themselves or others. a.easy b.possible c.likely d.difficult 8.they have the to destro

4、y the enemy in a few days. a.possibility b.necessity c.ability d.probability 9.we have never seen such hills. a.beautiful b.stretching c.spreading d.rolling 10.the leaves have been swept into huge . a.loads b.layers c.pyramids d.piles 11.the news will everyone. a.attract b.terrify c.tempt d.excite 1

5、2.the article the major events of the decade. a.described b.offered c.outlined d.presented 13.i wont that kind of behavior. a.bear b.receive c.admit d.take 14.their style of playing football is different. a.barely b.scarcely c.hardly d.totally 15.her sister her to apply for the job. a.advised b.caus

6、ed c.forced d.promised . 第2部分：阅读判断(第1622题，第题1分，共7分) 下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择a;如果该句提供的是错误信息，请选择b;如果该句的信息文中没有提及，请选择c。 black holes most scientists agree that black holes exist but are nearly impossible to locate.a black hole in the universe is not a solid object,like a planet,bu

7、t it is shaped like a sphere (球体).astronomers(天文学家)think that at the center of a black hole there is a single point in space with infinite(无限的)density(稠密).this single point is called a singularity (奇点).if the singularity theory is correct,it means that when a massive star collapses,all the material

8、in it disappears into the singularity.the center of a black hole would not really be a hole at all,but an infinitely dense point.anything that crosses the black hole is pulled in by its great gravity. although black holes do exist,they are difficult to observe.these are the reasons. no light or anyt

9、hing else comes out of black holes.as a result,they are invisible to a telescope. in astronomical terms,black holes are truly.for example,a black hole formed by the collapse of a giant star would have an event horizon(视界)only 18 miles across. the nearest black holes would be dozens of light years aw

10、ay from earth.one light year is about 6 trillion(万亿)miles.even the most powerful telescopes could not pick out an object so small at such a great distance. in 1994 the hubble space telescope provided evidence that black holes exist.there are still answers to be found,however,so black holes remain on

11、e of the mysteries of the universe. 16.black holes are part of space. a.right b.wrong c.not mentioned 17.black holes exist but are difficult to observe. a.right b.wrong c.not mentioned 18.the center of a black hole is empty. a.right b.wrong c.not mentioned 19.the attraction of two large stars leads to gravity. a.right b.wrong c.not mentioned 度职称外语等级考试标准答案 英语理工类a卷(b级) 1.a2.c3.d4.b5.b6.a7.c8.c9.a10.d11.b 12.c13.a14.d15.a16.a17.a18.b19.c20.c21.b 22.a23.d24.e2