[单项选择]

According to official government records, in Greenland the suicide rate (suicides per 1,000 people) was seventeen times greater in 1987 than in 1960. Because Greenland changed from a hunting and fishing society to an industrial society between 1960 and 1987, the dramatic increase in suicide must be a result of this societal change.
Which of the following, if true, casts the most serious doubt on the conclusion drawn above（）

A. The change from a hunting and fishing society to an industrial society sometimes causes a dramatic increase in a society’s crime rate
B. Even in a hunting and fishing society, some proportion of the society’s members will choose to commit suicide
C. According to official government records, most of those who committed suicide in Greenland in 1987 were male
D. The life expectancy of Greenland’s inhabitants was not much greater in i987 than it was in 1960, before the societal change occurred
E. In 1987 most suicides that occurred in Greenland were reported as suicides to the appropriate government office, whereas in 1960 most were not

[单项选择]According to official government records, in Greenland the suicide rate (suicides per 1,000 people) was seventeen times greater in 1987 than in 1960. Because Greenland changed from a hunting and fishing society to an industrial society between 1960 and 1987, the dramatic increase in suicide must be a result of this societal change. Which of the following, if true, casts the most serious doubt on the conclusion drawn above
A. The change from a hunting and fishing society to an industrial society sometimes causes a dramatic increase in a society"s crime rate
B. Even in a hunting and fishing society, some proportion of the society"s members will choose to commit suicide
C. According to official government records, most of those who committed suicide in Greenland in 1987 were male
D. The life expectancy of Greenland"s inhabitants was not much greater in i987 than it was in 1960, before the societal change occurred
E. In 1987 most suicides that occurred in Greenland were reported as suicides to the appropriate government office, whereas in 1960 most were not

[单项选择] According to Miss Green, the main difference between the Department of Employment and the advertising agency lies in______.
A. the nature of work.
B. office decoration.
C. office location.
D. work procedures.

[单项选择]The government official can hardly find sufficient grounds ______ his arguments in favor of the revision of the tax law.
A. on which to base
B. which to be based on
C. to base on which
D. on which to be based

[单项选择]The government official explained that there’s no point ______ about the cultural gap in that city.
A. to worry
B. with them worrying
C. in worrying
D. worry

[填空题]The government official said that the new tax rates would come into ______ (effective) from April.

[单项选择]According to ancient records, the first tax that the government of Selea imposed on a basic commodity was a tax of two centima coins on every jar of cooking oil sold in Selea. Tax records show that despite a stable population and strict enforcement of tax laws, revenues from the oil tax declined steeply over the first two years that the tax was in effect.
Which of the following, if true, most helps to explain the decline in Selean oil-tax revenues
A. During the decade following the implementation of the tax, the average household income in Selea rose steadily.
B. Two years after implementing the tax on cooking oil, the Selean government began to implement taxes on numerous other basic commodities.
C. Jars of cooking oil were traditionally bought as wedding gifts in Selea at the time the tax Went into effect, and gifts of cooking oil increased after the implementation of the tax.
D. After the tax was imposed, Selean merchants began selling cooking oil in larger jars than before.
E. (E) Few Selean households began to produce their own cooking oil after the tax was imposed.

[单项选择]A. He was an authorized government official.
B. He was the owner of the Eiffel Tower.
C. The public did not like the tower at all.
D. The tower had originally been planned to be removed.

[填空题]

According to historical records，the first (1) Olympic Games can be traced back to 776 BC.They (2) dedicated to the Olympian gods and were staged on the (3) plains of Olympia.They continued for nearly 12 centuries， (4) Emperor Theodosius decreed in 393 A.D.that aU such"pagan cults" (5) banned.
The oldest myth which concerns the beginning of the (6) Games is that of Idaios Daktylos Herakles.According to other (7) ，Zeus，the father of humanity，fought and defeated Cronus in a (8) for the throne of the gods.Finally，the well-known (9) Herakles is mentioned who staged games in Olympia in honour (10) Zeus,because the latter had helped him conquer Elis when (11) went to war against Augeas.
Through the 12 centuries of (12) Olympic Games，many wonderful athletes competed in the stadium and (13) hippodrome of ancient Olympia’s sacred area，moving the crowds with (14)