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1、2015 年职称英语 理工 A真题及答案( 完整文字版)第 1 页：词汇选项第 2 页：阅读判断第 3 页：概括大意与完成句子第 4 页：阅读理解 第一篇第 5 页：阅读理解 第二篇第 6 页：阅读理解 第三篇第 7 页：补全短文第 8 页：完形填空第 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 will not?tolerate?that sort of behavior in my class.A. control B. observe C. regulate D.
2、Accept【答案】D2. She showed a natural?aptitude?for the work.A. sense B. talent C. flavor D. Taste【答案】B【解析】aptitude 天赋have a aptitude for=have a gift /talent for3. Most people find?rejection?hard to accept.A. excuse B. client C. refusal D. Destiny【答案】C4. The organization was?bold?enough to face the pres
3、s.A. pleased B. powerful C. brave D. Sensible【答案】C5. They were locked in?mortal?combat.A. deadly B. open C. actual D. Active【答案】A【解析】A.deadly 致死的;B.open 打开的;C.actual 实在的;D.Active 积极的。mortal 致命的、致死的;immortal 不朽的题干：他们被锁起来进行致命的战争。6. We were attracted by the?lure?of quick money.A. amount B. supply C. te
4、mpt D. Sum【答案】C7. The procedures were perceived as complex and less?transparent.A. clear B. necessary C. special D. Correct【答案】A【解析】A.clear 清楚的;B.necessary 必要的;C.special 特殊的;D.Correct 正确的transparent 明显的、显然的题干：这些过程被认为是复杂的且没有那么清楚的。8. The Stock Exchange is in?turmoil?following a huge wave of selling.A.
5、 Service B. danger C. disorder D. threat【答案】C【解析】stock exchange 证券交易所in turmoil 处于混乱中题干：证券交易所在一次大的抛售后处于混乱。9. He believes that Europe must change or it will?perish.A. survive B. last C. die D. Move【答案】C【解析】perish 死亡，枯萎题干：他认为欧洲必须改变否则它就会死亡。A.survive 幸存;B.last 持续;C.die 死亡;D.Move 移动。10. There was a?simul
6、taneous?trial taking place in the next build.A. fair B. full C .coexisting D. Public【答案】C11. They promote?assimilation?of ethnic groups into the main-stream culture.A. policy B. value C .equality D. Integration【答案】D【解析】assimilate 同化、吸收-assimilation题干：他们宣传民族同化，吸收进主流文化。A.policy 政策;B.value 价值;C.equalit
7、y 同等;D.Integration 组合。12. A salesmans?cardinal?rule is to satisfy customers.A. principal B. official C. simple D. Legal【答案】A【解析】cardinal 主要的cardinal rule 主要问题、基本原则题干：销售人员的主要职责就是满足顾客。A.principal 主要的;B.official 官方的;C.simple 简单的;D.Legal 合法的。13. I must?compliment?you on your handling of a very difficult
8、 situationA. silence B. praise C .assure D. Complain【答案】B【解析】compliment 赞扬，称赞compliment sb on sth题干：我必须称赞你，在一个非常困难的情况下处理好事情。注意与 complemen 补充，区分开。A.Silence 安静;B.praise 赞扬;C.assure 确信;D.Complain 抱怨14. We lived for years in a?perpetual?state of fearA. emotional B. nervous C. terrible D. Continuous【答案】D
9、【解析】perpetual 永久的不断的题干：我们常年一直处于害怕的状态。A.emotional 情感的;B.nervous 紧张的;C.terrible 可怕的;D.Continuous 持续的、不断的。15. The starving children were a?pathetic?sight.A. common B. unexpected C. unforgettable D. Pitiful【答案】D【解析】pathetic 可怜的sympathetic 同情的sympathy题干：这些挨饿的孩子真是很可怜。A.common 普遍的;B.unexpected 意想不到的;C.unfo
10、rgettable 难以忘记的 ;D.Pitiful 可怜的。第 2 部分 阅读判断Lackof Oxygen Delayed the Rise of Animals on EarthScientistshave long speculated as to why animal species didnt flourish sooner, oncesufficient oxygen covered the Earths surface. Animals began to prosper at theend of the Proterozoic period, about 800 million
11、 years ago but what about thebillion-year stretch before that, when most researchers think there also wasplenty of oxygen?Well,it seems the air wasnt so great then, after all.Ina study published Oct. 31 in Science, Yale researcher Noah Planavsky and hiscolleagues found that oxygen levels during the
12、“boring billion” period wereonly 0.1% of what they are today. In other words, Earths atmosphere couldnthave supported a diversity of creatures, no matter what genetic advancementswere poised to occur.“There is no questionthat genetic and ecological innovation must ultimately be behind the rise ofani
13、mals, but it is equally unavoidable that animals need a certain level ofoxygen,” said Planavsky, co-lead author of the research along with ChristopherReinhard of the Georgia Institute of Technology. “Were providing the firstevidence that oxygen levels were low enough during this period to potentiall
14、yprevent the rise of animals.”Thescientists found their evidence by analyzing chromium (Cr) isotopes in ancientsediments from China, Australia, Canada, and the United States. Chromium isfound in the Earths continental crust, and chromium oxidation is directlylinked to the presence of free oxygen in
15、the atmosphere.Specifically,the team studied samples deposited in shallow, iron-rich ocean areas, near theshore. They compared their data with other samples taken from younger localesknown to have higher levels of oxygen.Oxygensrole in controlling the first appearance of animals has long vexed scien
16、tists.“We were missing the right approach until now,” Planavsky said. “Chromium gaveus the proxy.” Previous estimates put the oxygen level at 40% of todaysconditions during pre-animal times, leaving open the possibility that oxygenwas already plentiful enough to support animal life.Inthe new study, the researchers acknowledged that oxygen levels were “highlydynamic” in the early atmosphere, with the potential for occasional spikes.However, they said, “It
