12月英語四級(jí)真題答案（卷二）

　　在日常學(xué)習(xí)和工作生活中，我們最熟悉的就是考試真題了，借助考試真題可以更好地對(duì)被考核者的知識(shí)才能進(jìn)行考察測(cè)驗(yàn)。大家知道什么樣的考試真題才是好考試真題嗎？以下是小編為大家整理的12月英語四級(jí)真題答案（卷二），供大家參考借鑒，希望可以幫助到有需要的朋友。

　　12月英語四級(jí)真題答案卷二 1

　　The United States is on the verge of losing its leading place in the worlds technology. So says more than one study in recent years. One of the reasons for this decline is the parallel decline in the number of . scientists and engineers.

　　Since 1976,employment of scientists and engineers is up 85 percent. This trend is expected to continue. However, the trend shows that the number of 22-year-olds--the near term source of future declining. Further adding to the problem is the increased competition for these candidates from other fields-law,medicine,business,etc. While the number of . in science and engineering declines,the award of to foreign nationals is increasing rapidly.

　　Our inability to motivate students to pursue science and engineering careers at the graduate level is compounded because of the intense demand industry has for bright Bachelors and Masters degree holders. Too often, promising confronting the cost and financial sacrifice of pursuing their education,find the attraction of industry irresistible.

　　1.Come to lose its leading place in technology probably because ________.

　　a. the number of degree holders is declining

　　b. the number of scientists and engineers is decreasing

　　c. the number of 22-year-ilds is declining

　　d. scientists and engineers are not employed

　　2.field of science and engineering is facing a competition from ________ .

　　a. technology

　　b. foreign nationals

　　c. such fields as law, medicine and business

　　d. postgraduates

　　3.enterprises now need _______.

　　a. bright graduates and postgraduates

　　b. new inventions

　　c. advanced technology

　　d. engineers

　　4.promising postgraduates are unwilling to pursue adegree because _________.

　　a. they are not encouraged to be engaged in science

　　b. industry does not require holders

　　c. they have financial difficulties

　　d. they will spend much time and energy completing .

　　5.candidates "find the attraction of industry irresistible" means that _________.

　　a. they find industry is attracting more and more college students

　　b. they dont think they can prevent themselves from working for industry

　　c. they cannot resist any attraction from all sides

　　d. they cannot work for industry any longer

　　答案：

　　bcadb

　　12月英語四級(jí)真題答案卷二 2

　　There are two factors which determine an individuals intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individual is handicapped envionmentally ,it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable. The importance of environment in determining an individuals intellingence can be -

　　demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old , their parents died, and they were placed in separate foster homes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe home of well-to-do parents who had been to college. He was read to as a child , sent to good schools, and given every opportunity to be stimulated intellectually.This enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Marks I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly the same level.

　　1.This selection can best be titled_________.

　　a.Measuring Your Intelligence

　　b.Intelligence and Environment

　　c.The Case of Peter and Mark

　　d.How the brain Influences Intelligence

　　2.The beststatement of the main idea of this passage is that _____. a.human brains differ considerably b.the brain a person is born with is improtant in determining his intelligence c.environment is crucial in determining a persons intelligence d. persons having identical brains will have roughly the same intelligence -

　　3.According to the passage , the average I.Q.is _____. a.85

　　b.100

　　c.110

　　d.125

　　4.The case history of the twins appears to support the conclusion that _______. a.individual with identical brains seldom test at same level b.an individuals intelligence is determined only by his enviroment c.lack of opportunity blocks the growth of intelligence d.changes of enviroment produce changes in the structure of the brain

　　5.This passage suggests that an individual s I.Q.______. a.can be predicted at birth

　　b.stays the same throuthout his life

　　c.can be increased by education

　　d.is determined by his childhood

　　答案：

　　bcbcc

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