Scientists have started to do the research to______.
A. reveal the reactions of marine organisms to oil
B. find out a way of solving it
C. make a clean of oil spills
D. reveal the life of marine organisms
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What is the real cause of the new protectionism？
A. The old one has begun to be unable to explain the new situation of different countries.
B. The welfare developed really fast in Northern Europe.
C. There is some suspect of the regulating ability of the current market.
D. The old protectionism is too limited in its definition.
What does the phrase "stood for (Para.1)" mean？
A. represented
B. held out
C. tolerated
D. disapproved
Which of the following inferences is TRUE, according to this passage？
A. The economy developed faster in welfare states than in non-welfare states.
B. In the 1930s, protectionism began to rise.
C. The new protectionism is so called mainly because it is the latest.
D. Government plays a more active role in economic life in Northern Europe than in Great Britain.
The fact that stock in the Fed belongs to commercial banks______.
A. doesn't mean the latter is in control
B. means the latter'is in control
C. means the latter is subjected to the Federal Reserve banks
D. means the Federal Reserve banks orient the latter's policies
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