[单项选择]Before allowing goods to be exported, many countries in the world insist on（）which allows the goods to be exported and a compulsory legal document for export.
A. a shipper’s certificate
B. a mate’s receipt
C. a black list certificate
D. an export license

[单项选择]Before allowing goods to be exported, many countries in the world insist on（ ）which allows the goods to be exported and a compulsory legal document for export.
A. a shipper’s certificate
B. a mate’s receipt
C. a black list certificate
D. an export license

[单项选择]Before 1965 many scientists pictured the circulation of the ocean’s water mass as consisting of large slow-moving currents, such as the Gulf Stream. That view, based on 100 years of observations made around the globe, produced only a rough approximation of the true circulation. But in the 1950s and the 1960s, researchers began to employ newly developed techniques and equipment including subsurface floats that move with ocean current and emit identification signals for months at fixed locations in the ocean. These instruments disclosed an unexpected level of variability in the’ deep ocean. Rather than being characterized by smooth, large-scale currents that change seasonally (if at all), the seas are dominated by what oceanographers (海洋研究者) call mesoscale fields (紊流): fluctuating, energetic flows whose velocity can reach ten times of the mean velocity of the majior currents.
Mesoscale phenomena--the oceanic analogue of weather terms--often extend to distances of 100 kilometers an
A. Nowadays, scientists pictured the circulation of ocean’s water mass as consisting of large slow-moving currents.
B. Before 1965 ,the concept of scientists produced only a rough approximation of the true circulation.
C. Researchers began to do research on the developed techniques and equipment.
D. These instruments disclosed an expected level of variability in the deep ocean.

[单项选择]How many millionaires have Stanley surveyed before he wrote his book
A. 1,100
B. 1,300
C. 3,000
D. 3,100

[简答题]Some people believe that visitors to other countries should follow local customs and behavior. Others disagree and think that the host country should welcome cultural differences. Discuss both these views and give your own opinion.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

[单项选择]What does the author advise the developing countries to do in order to stop brain drain


A. To increase the payment to qualified professionals.
B. To provide good working conditions.
C. To adopt flexible administrative procedures.
D. To confine qualified professionals by using institutional restrictions.

[多项选择]Many students own a company before their graduation. What’’s your opinion on this phenomenon Write on ANSWER SHEET TWO a composition of 200 words on the following topic: Having a Company before Graduation You are to write in three parts: In the first part, state what you think is the best way. In the second part, support your view with one or two reasons. In the third part, bring what you have written to a natural conclusion or a summary. Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

[单项选择]How many drugs tests will be conducted before the Salt Lake Olympic Games


A. 4, 700.
B. 1,200.
C. 3,500.
D. 2, 300.

[单项选择]By the end of last week 611 people from 49 countries （）to attend the meeting, with nearly half coming from the United States, Germany and Britain.
A. had registered
B. have registered
C. registered
D. were registered

[单项选择]Before the war broke out, many people （　） in safe places possessions they could not take with them.
A. threw away
B. put away
C. gave away
D. carried away

[简答题]Don’t drink too many soda before your meal.

[单项选择]How many years will it be before the world runs out of oil The question is far from an academic exercise. This year oil hit a near record high of $40 a barrel, and Royal Dutch/Shell Group downgraded its reserves by 4.5 billion barrels.
While consumers pay for perceived shortages at the pump, scientists and economists struggle to reach consensus over "proven oil reserves," or how much oil you can realistically mine before recovery costs outstrip profits. Economist Leonardo Maugeri fired up the debate that accused the "oil doomsters" of crying wolf.
Oil pessimists estimate that maximum oil production around the globe will peak in 2008 as demand rises from developing economies such as China. "If you squeezed all the oil in Iraq into a single bottle, you could fill four glasses, with the world consuming one glass of oil each year," says a physicist. "We’ve consumed nine bottles since oil was discovered, and we have another 9 or 10 in the refrigerator. How many more are there Some
A. How long the oil age will last is simply an academic question.
B. The oil price this year set a new record.
C. Shell Group reduced its reserves to 4.5 billion barrels this year.
D. Economists disagree with one another on how much oil you can realistically mine.

[单项选择]Many of the electric goods which are advertised as ______ the modem woman tend to have the opposite effect.


A. liberate
B. to liberate
C. liberating
D. liberated