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【简答题】
Why should teaching reading should be brought up as early as possible?
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举一反三
【单选题】Which of the following is true of the United States Overseas Private Investment Corporation (OPIC)?
A.
It is run by the Agency for International Development.
B.
It is an example of a private insurer of companies.
C.
It functions both as a bank and insurer.
D.
It does not provide expropriation coverage.