CCTV is exactly like a window on the world you will sit by it and fix your attention on what it shows . A if B as C while D unless 题目和参考答案——青夏教育精英家教网—

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CCTV is exactly like a window on the world ____you will sit by it and fix your attention on what it shows .

A if B as C while D unless

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翻译句子（共5小题；每题2分，满分10分）

61. 因为患有心脏病,他无论走到哪里都必须随身带着药。(suffer from , heart

trouble)

_______________________________________________________________

62. 张海迪从不向生活中遇到的任何困难低头。(give in, 定语从句)

________________________________________________________________

众所周知，台湾是中国的一部分。（ belong to ）

________________________________________________________________

2012年奥运会将由英国主办。（host）

________________________________________________________________

你应该对你所说的话负责。(be responsible for)

________________________________________________________________

31．The foreign visitors were filled with joy when they_____ foot_____ Chinese soil.

A．made; on B．put; in C．set; on D．stopped; in

Fifty years from now the world’s population will be declining, with no end in sight. Unless people’s values change greatly, several centuries from now there could be fewer people living in the entire world than live in the United States today. The big surprise of the past twenty years is that in not one country did fertility (生育能力) stop falling when it reached the replacement rate（出生率）—2.1 children per woman. In Italy, for example, the rate has fallen to 1.2. In Western Europe as a whole and in Japan it is down to 1.5. The evidence now indicates that within fifty years or so world population will peak at about eight billion before starting a fairly rapid decline.

Because in the past two centuries world population has increased from one billion to nearly six billion, many people still fear that it will keep “exploding” until there are too many people for the earth to support. But that is like fearing that your baby will grow to 1,000 pounds because its weight doubles three times in its first seven years. World population was growing by two percent a year in the 1960s; the rate is now down to one percent a year, and if the patterns of the past century don’t change completely, it will head into negative numbers. This view is coming to be widely accepted among population experts, even as the public continues to focus on the threat of uncontrolled population growth.

As long ago as September of 1974 Scientific American published a special issue on population that described what demographers (人口统计学家) had begun calling the “demographic transition” from traditional high rates of birth and death to the low ones of modern society. The experts believed that birth and death rates would be more or less equal in the future, as they had been in the past, keeping total population stable after a level of 10-12 billion people was reached during the transition.

56. Which of the following statement is NOT true according to the passage?

A. The world’s population in the future will be reducing endlessly.

B. When the earth population reaches 8 billion, it will see a rapid decrease.

C. In modern society the birth and death rates will be more or less equal in the future.

D. The public now pay little attention to the threat of uncontrolled population growth.

57. What’s reason for the sharp increase of world population in the past two centuries?

A. Because people fear that the world will explode.

B. Because the world’s replacement rate keeps falling.

C. Because people’s values has greatly changed.

D. The passage doesn't mention it.

58. The expression “demographic transition” (Paragraph 3) probably means _______.

A. high death rate to the low one

B. high birth rate to the low one

C. high rates of birth and death to the low ones

D. low rates of birth and death to the high ones

59. We can learn from the passage that _______.

A. in the near future there will be a rapid decline of the world population

B. the birth and death rates of modern society will be unequal in the future

C. there would be the same population living in the world than it in the US today

D. in Western Europe the replacement rate has declined to a negative number

22．His suggestion is that ______ action be taken to improve ______ situation．

A．/; the B．an; the C．I; a． D．the;a

He set off down the main street. He _____.

A. ran B. walked

C. rode D. started his journey

All their attempts to ________ the child from the burning building were in vain.

A) regain B) recover C) rescue D) reserve

30．_______ I know about this competition is that it is held every two years.

A. That B. What C. As D. How

64. Why did you ask him for help instead of Jim? He is_______helpful than Jim.

A. no more B. any more C. not more D. some more

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