雅思辞汇真题操练

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雅思辞汇真题操练

　　设想你本身对坚苦作出的反映，不是回避或绕开它们，而是面临它们，同它们打交道，以一种朝上进步的和理智的体例同它们斗争。以下是小编为大师搜清算的2017年雅思辞汇真题，但愿能给大师带来赞助!更多出色内容请实时存眷咱们应届毕业生测验网!

雅思辞汇真题操练

　　雅思辞汇真题操练 1

　　1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.

　　美洲羚羊，或称叉角羚，是该大陆典范的草原植物。

　　2. Of the millions who saw Haleys comet in 1986, how many people will live long enough to see it return in the twenty-first century.

　　1986年瞥见哈雷慧星的千百万人傍边，有几多人可以或许长命到足以目击它在二十一世纪的回归呢?

　　3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.

　　人类学家们已发明，惊骇，欢愉，伤心和诧异城市行之于色，这在全人类是共通的。

　　4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.

　　由于其对人体的影响安慰,普通利用酚作为防腐剂

　　5. Any profit organizations to survive and ultimately consumers must produce usable or needed products.

　　任何红利构造若要保存，终究都必须出产出花费者可用或须要的产物。

　　6. The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.

　　一个处所的生齿越多，其对水，交通和渣滓处置的需要就会越大。

　　7. It is more difficult to write simply, directly, and effectively than to employ flowery but vague expressions that only obscure one’s meaning.

　　扼要，间接，无力的写作难于花梢，含糊而意思恍惚的抒发。

　　10. The knee is the joints where the thigh bone meets the large bone of the lower leg.

　　膝盖是大腿骨和小腿胫的毗连处。

　　11. Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.

　　酸是一种化合物，它在溶于水时具备激烈的气息和对金属的侵蚀性，并且可以或许使某些蓝色植物染料变红。

　　12. Billie Holidays reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs.

　　Billie Holiday’s作为一个爵士布鲁斯乐精采歌手的名声成立在可以或许付与歌曲豪情深度的能力。

　　13. Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.

　　实际在实质上是对熟悉了的实际的一种笼统和标记化的.抒发。

　　14. Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.

　　儿童在能说或能听懂说话之前，好久就会经由进程脸部心情和靠收回噪声来与人交换了。

　　15. Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live.

　　受今世浇灌(手艺举措措施)之赐，农作物在本来只要神仙掌和荞属科植物能力保存的处所兴旺的成长。

　　16. The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.

　　机器计时器的成长促使人们追求更切确的日晷，以便校准机器计时器。

　　17. Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others.

　　人类学是一门迷信，由于人类学家接纳一整套强无力的方式和手艺来记实观察成果，而如许记实上去的观察成果是供别人核对的。

　　18. Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.

　　真菌在腐蚀进程中非常首要，而腐蚀进程将化学物资回馈于泥土，进步其肥力，并分化植物粪便。

　　19. When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.

　　音叉被敲击时，产生几近纯质的调子，其音量耐久不衰。

　　20. Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.

　　固然美洲江山桃树最集合于美国的西北部可是在北至俄亥俄州及伊利诺州也能瞥见它们。

　　21. Eliminating problems by transferring the blame to others is often called scape-goating.

　　用见怪别人的方式来处理题目凡是被称为寻觅替罪羊。

　　22. The chief foods eaten in any country depend largely on what grows best in its climate and soil.

　　一个国度的首要食品是甚么，大致取决于甚么作物在其天气和泥土前提下成长得最好。

　　23. Over a very large number of trials, the probability of an event’s occurring is equal to the probability that it will not occur.

　　在大批的尝试中，某一事务产生的概率即是它不产生的概率。

　　24. Most substance contract when they freeze so that the density of a substances solid is higher than the density of its liquid.

　　大大都物资遇冷缩短，以是他们的密度在固态时高于液态。

　　25. The mechanism by which brain cells store memories is not clearly understood.

　　大脑细胞贮存影象的机理并不为人大白。

　　雅思辞汇真题操练 2

　　1. To carry out his economic programs, Roosevelt had to contend with a Supreme Court that was deeply opposed to those programs.

　　a. travel

　　b. surrender

　　c. struggle

　　d. join

　　2. Being unable to write clearly is a liability in a business career. In business, one must often express opinions and ideas in writing.

　　a. drawback

　　b. surprise

　　c. necessity

　　d. penalty

　　3. The idea that off-track betting will work in Alaska because it works in New York is a questionable analogy. New York and Alaska may not be alike when it comes to off-track betting.

　　a. comparison

　　b. purpose

　　c. contrast

　　d. requirement

　　4. Indigenous life forms—the cactus and the camel in the desert, the polar bear and the seal in the Arctic, and so on—are suited to their environment in very specific ways.

　　a. native

　　b. dangerous

　　c. extinct

　　d. recent

　　5. There is an optimum way to approach each kind of exam question. For a multiple-choice item, for example, first eliminate any clearly wrong answers. For an essay question, jot down an outline first.

　　a. inconvenient

　　b. best

　　c. annoying

　　d. time-consuming

　　6. Studies indicate that a predisposition to schizophrenia is inherited. People who are schizophrenic are more likely than others to have schizophrenic children.

　　a. tendency

　　b. understanding

　　c. fear

　　d. avoidance

　　7. By giving military aid to dictatorships in Latin America, the United States has seemed to sanction their cruel policies.

　　a. criticize

　　b. approve

　　c. remember

　　d. create

　　8. A provocative question can be an effective way to open an essay. Students have begun essays with such interesting questions as, "What do you think your name means?" and "How long do you think it would take you to count to one billion?"

　　a. funny

　　b. arousing interest

　　c. unanswerable

　　d. very brief

　　9. Manic depression is an emotional disorder in which the patient alternates between feeling delightfully euphoric and being plunged into deep gloom.

　　a. overjoyed

　　b. bored

　　c. exhausted

　　d. curious

　　10. What makes up a true work of art? Although no single criterion seems adequate, the novelist James Joyce suggested three standards: "wholeness, harmony and radiance."

　　a. novel

　　b. question

　　c. artist

　　d. standard

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