题目内容
（请给出正确答案）
The governments impose many kinds of control for farm prices and output because ______.
A．farm crops are their main sources of export
B．the prices of different farm crops vary greatly
C．they are fully aware of the importance of them
D．farm prices and output are very unstable
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If we make loans to governments, we may suffer "sovereign risk".
A．Right
B．Wrong
C．Doesn't say
A.minimum
B.shrinking
C.cuts
D.cutback
Some governments have ______ cigarette commercial (商业广告节目) and launched anti-smoking campaigns.
A．pretended
B．disagreed
C．restored
D．forbidden
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A．The majority of smart cards users are governments and commercial organizations.
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Why do governments show special concern for agriculture？
A．Because farm prices go up and down constantly.
B．Because farmers usually earn less than other income groups.
C．Because there is not much arable farmland left.
D．Because farmers are confronted with fiercer competition.
A.set out
B.set about
C.set aside
Money market securities are ______.
A．essentially issued by governments, financial institutions, and large corporations
B．very liquid and earns high return
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What did governments do to discourage the employment of older workers in the 1970s？
A．Offer early retirement to all employees.
B．Set specific age limits for employment.
C．Only employ younger trainees.
D．Offer incentives to businesses to take on younger employees.
______should be involved in the campaign to deal with substance abuse among youth.
A. Schools
B. Local, state and national governments
C. Families and community
D. All of the above
A.united government
B.the government that brings security
C.the government whose major authority lies in the federal government
D.the government whose major authority lies in the state governments
