公共课考研英语英语考研英语模拟试题[12]Simulated Test

试卷预览

• 31By saying that the U.S.“was now able to take its place among the arbitors of the world's destinies”(the second sentence in paragraph 1), the author means that the U.S. _____ .

  A.established itself as one of the big powers

  B.was now directing the world on a new course

  C.became mature as a nation

  D.brought new rules to the world's diplomatic play

  开始考试练习点击查看答案
• 32By calling it an“informal empire”(the second sentence in paragraph 2), these revisionists meant that the U.S. _____ .

  A.had not become a real power yet

  B.had not occupied enough territory abroad

  C.was not yet economically strong enough

  D.carried out a policy of economic aggression

  开始考试练习点击查看答案
• 33The Roosevelt example is used to _____ .

  A.support the traditional view about the U.S

  B.refute the view of the recent“revisionists”

  C.refute the Monroe Doctrine

  D.support Roosevelt's foreign policy

  开始考试练习点击查看答案
• 34The expression“risk being eclipsed on the world stage”(the last sentence in paragraph 3)means _____ .

  A.risk being overpowered by other nations

  B.risk being invaded by other countries

  C.risk being left behind other countries economically

  D.risk being many colonies

  开始考试练习点击查看答案
• 35Before the year 1988, neuroscientsts _____ .

  A.knew little about the location of the biological clock

  B.had been searching for the clock for a long time

  C.never thought of looking for the clock in the brain

  D.thought that the clock was located in body tissues

  开始考试练习点击查看答案
• 36The pupose of the experiments with hamsters was to _____ .

  A.find out how the clock works

  B.locate the clock

  C.compare two kinds of clock in hamsters

  D.explore the possibility of altering the clock

  开始考试练习点击查看答案
• 37What might be one of the implications of the findings、

  A.To change people's biological rhythms for different jobs.

  B.To make better use of the brain.

  C.To help people sleep well.

  D.To suit people to the pace of modern lif

  开始考试练习点击查看答案
• 38Which of the following is TRUE according to the passage、

  A.The biological clock is different among hamsters.

  B.The biological clock is automatic and can't be altered.

  C.The biological rhythms can be altered with operation.

  D.The SCN is the central part of the nervous system.

  开始考试练习点击查看答案
• 39The writer's attitude toward nuclear energy is _____ .

  A.negative

  B.favorable

  C.tolerant

  D.indifferent

  开始考试练习点击查看答案
• 40Some people claim that nuclear energy is essential because _____ .

  A.it can meet the growing demand of an industrially developing society

  B.it represents an enormous step forward in our scientific evolution

  C.it provides a perfect solution to mass unemployment

  D.nuclear power stations can be run and maintained by relatively few technical and administrative staff

  开始考试练习点击查看答案