职称英语2015年理工B

2015年职称英语理工类B级考试真题

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2015年职称英语理工类B级考试真题

第一部分：词汇选项

1.The organization was bold enough to face the press.

A.pleased

B.powerful

C.brave

D.sensible

参考答案：C

2.I will not tolerate that sort of behavior in my class.

A.accept

B.control

C.observe

D.regulate

参考答案：A

3.I realized to my horror that I had forgotten the present.

A.limit

B.fear

C.power

D.fool

参考答案：B

4.Most people find rejection hard to accept.

A.excuse

B.client

C.destiny

D.refusal

参考答案：D

5.She's extremely competent and industrious.

A.hardworking

B.honest

C.objective

D.independent

参考答案：A

6.The doctors did not reveal the truth to him.

A.hide

C.disclose

D.establish

参考答案：C

7.He tried to assemble his thoughts.

A.clear

B.share

C.gather

D.spare

参考答案：C

8.The law carries a penalty of up to three years in prison.

A.message

B.punishment

C.guilt

D.obligation

参考答案：B

9.Prisoners were kept in the most appalling conditions.

A.flexible

B.terrible

C.reasonable

D.serious

参考答案：B

10.These products are inferior to those we brought last year.

A.poorer than

B.narrower than

http://doc.guandang.netrger than

D.richer than

参考答案：A

11.The political situation in the region has deteriorated rapidly.

A.improved

B.changed

C.worsened

D.developed

参考答案：C

12.There was a simultaneous trial taking place in the next building.

A.coexisting

B.fair

C.full

D.pubic

参考答案：A

13.They're petitioning for better facilities for the disabled on public transport.

A.requesting

B.planning

C.preparing

参考答案：A

14.He said some harsh words about his brother.

A.unkind

B.proper

C.normal

D.unclear

参考答案：A

15.We were attracted by the lure of quick money.

A.amount

B.supply

C.sum

D.temp

参考答案：D

第二部分：阅读判断

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作出判断：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.(第16—22题，每题1分，共7分)

ADHD Linked to Air Pollutants

Children have an increased of attention problems,seen as early as grade school.If their noses inhaled(吸入)a certain type of air pollution when they were pregnant.That's the finding of a new study.Released when things aren't burned completely,this pollution is known as polycyclic aromatic hydrocarbons,orPAHs.The biggest sources of these PAHs：the burning of fossil fuels,wood and trash.

Frederica Perera works at Columbia University's Mailman School of Public Health is New York City.She researches how exposure to things in the environment affects children's health in a new study,she and her team studied the exposure to air pollution of 233 nonsmoking pregnant women in New York City.Because burning tobacco can spew(排放)PAHs into the air and lungs,Perera's team focused on nonsmokers.The researchers wanted to probe(探查)other sources of PAHs,ones that's would have been hard for an individual to avoid.

The team started by testing the blood of each woman during pregnancy.The reason Any PAHs in a woman's blood would also be available to the baby in her womb.Nine years later,the researchers investigated signs of attention problems in those children,now age 9.They asked each child's mother a series of questions.These included whatever her child had problems doing things that needed sustained(长期的)mental effort,such as homework or games with friends.The scientists also asked if the kids had trouble following instructions or made frequent,carelessmistakes.All of these can be symptoms of a disorder called Attention Deficit Hyperactivity Disorder,orADHD.About one in U.S.children has ADHD.

Among the women studied,traffic and home heating were the primary sources of air pollution exposure,Perera and her team suspect.Some of these women had low levels of PAHs in their blood.Ohters had high levels.Those with high levels were five times as likely to have children who showed attention problems by age 9.The new findings were published November 5 in the journal PLOS ONE.

16.Perera and her team chose nonsmoking pregnant women all over America.

A.Right

B.Wrong

C.Not mentioned

参考答案：B

17.The main purpose of the research was to find out how exposure to PAHs played a role in harming the subjects'physical health.

A.Right

B.Wrong

C.Not mentioned

参考答案：B

18.Nonsmoking mothers were selected because the effect of smoking on PAHs was unclear.

A.Right

B.Wrong

C.Not mentioned

参考答案：B

19.The blood of each woman was tested once a month during pregnancy.

A.Right

B.Wrong

C.Not mentioned

参考答案：C

20.Kids with ADHD commonly fail in school.

A.Right

B.Wrong

C.Not mentioned

参考答案：C

21.The women with high levels of PAHs in their blood were more likely to have kids with ADHD.

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