2017年大学英语六级考试考前模拟试题
Most of all, though, I wish a tenth of the energy that's spent endlessly debating GM crops was focused
on those more pressing challenges for global agriculture. There are much bigger battles to fight.
56. How do environmentalist opponents view GM foods according to the passage?
A. They will eventually ruin agriculture and the environment.
B. They are used by big businesses to monopolize agriculture.
C. They have proved potentially harmful to consumers' health.
D. They pose a tremendous threat to current farming practice.
57. What does the author say is vital to solving the controversy between the two sides of the debate?
A. Breaking the GM food monopoly.
B. More friendly exchange of ideas.
C. Regulating GM food production.
D. More scientific research on GM crops.
58. What is the main point of the Nature articles?
A. Feeding the growing population makes it imperative to develop GM crops.
B. Popularizing GM technology will help it to live up to its initial promises.
C. Measures should be taken to ensure the safety of GM foods.
D. Both supporters and opponents should make compromises.
59. What is the author's view on the solution to agricultural problems?
A. It has to depend more and more on GM technology.
B. It is vital to the sustainable development of human society.
C. GM crops should be allowed until better alternatives are found.
D. Whatever is useful to boost farming efficiency should be encouraged.
60. What does the author think of the ongoing debate around GM crops?
A. It arises out of ignorance of and prejudice against new science.
B. It distracts the public attention from other key issues of the world.
C. Efforts spent on it should be turned to more urgent issues of agriculture.
D. Neither side is likely to give in until more convincing evidence is found.
Passage Two
Questions 61 to 65 are based on the following passage.
Early decision--you apply to one school, and admission is binding--seems like a great choice for nervous applicants. Schools let in a higher percentage of early-decision applicants, which arguably means that you have a better chance of getting in. And if you do, you're done with the whole agonizing process by December. But what most students and parents don't realize is that schools have hidden motives for offering early decision.
Early decision, since it's binding, allows schools to fill their classes with qualified students; it allows admissions committees to select the students that are in particular demand for their college and know those students will come. It also gives schools a higher yield rate, which is often used as one of the ways to measure college selectivity and popularity.
The problem is that this process effectively shortens the window of time students have to make one of the most important decisions of their lives up to that point. Under regular admissions, seniors have until May 1 to choose which school to attend; early decision effectively steals six months from them, months that could be used to visit more schools, do more research, speak to current students and alumni (校友) and arguably make a more informed decision.
There are, frankly, an astonishing number of exceptional colleges in America, and for any given student, there are a number of schools that are a great fit. When students become too fixated (专注) on a particular school early in the admissions process, that fixation can lead to severe disappointment if they don't get in or, if they do, the possibility that they are now bound to go to a school that, given time forfarther reflection, may not actually be right for them.
Insofar as early decision offers a genuine admissions edge, that advantage goes largely to students who already have numerous advantages. The students who use early decision tend to be those who have received higher-quality college guidance, usually a result of coming from a more privileged background. In this regard, there's an argument against early decision, as students from lower-income families are far less likely to have the admissions know-how to navigate the often confusing early deadlines.
Students who have done their research and are confident that there's one school they would be thrilled to get into should, under the current system, probably apply under early decision. But for students who haven't yet done enough research, or who are still constantly changing their minds on favorite schools, the early-decision system needlessly and prematurely narrows the field of possibility just at a time when students should be opening themselves to a whole range of thrilling options.
注意：此部分试题请在答题卡2上作答。
61. What are students obliged to do under early decision?
A. Look into a lot of schools before they apply.
B. Attend the school once they are admitted.
C. Think twice before they accept the offer.
D. Consult the current students and alumni.
62. Why do schools offer early decision?
A. To make sure they get qualified students.
B. To avoid competition with other colleges.
C. To provide more opportunities for applicants.
D. To save students the agony of choosing a school.
63. What is said to be the problem with early decision for students?
A. It makes their application process more complicated.
B. It places too high a demand on their research ability.
C. It allows them little time to make informed decisions.
D. It exerts much more psychological pressure on them.
64. Why are some people opposed to early decision?
A. It interferes with students' learning in high school.
B. It is biased against students at ordinary high schools.
C. It causes unnecessary confusion among college applicants.
D. It places students from lower-income families at a disadvantage.
65. What does the author advise college applicants to do?
A. Refrain from competing with students from privileged families.
B. Avoid choosing early decision unless they are fully prepared.
C. Find sufficient information about their favorite schools.
D. Look beyond the few supposedly thrilling options.
Part Ⅳ Translation (30 minute)
Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.
中国传统的待客之道要求饭菜丰富多样，让客人吃不完。中国宴席上典型的菜单包括开席的一套凉菜及其后的热菜，例如肉类、鸡鸭、蔬菜等。大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。如今，中国人喜欢把西方特色菜与传统中式菜肴融于一席，因此牛排上桌也不少见。沙拉也已流行起来，尽管传统上中国人一般不吃任何未经烹饪的菜肴。宴席通常至少有一道汤，可以最先或最后上桌。 甜点和水果通常标志宴席的结束。
注意：此部分试题请在答题卡2上作答。
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