皮皮学，免费搜题
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搜题
【单选题】
学校の勉強が将来役に立つかどうかについて、小学生を対象に調査した。その結果、 低学年では肯定的だが、高学年 その考えに否定的だった。A.
になるから
B.
になるにつれて
C.
になっても
D.
になるほど
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皮皮学刷刷变学霸
举一反三
【单选题】A major economic
A.
benefit of fixed exchange rates is that they simplify economic calculations and provide a more predictable basis for decisions that involve international transactions than do floating rates.
B.
benefit of floating exchange rates it that they simplify economic calculations and provide a more predictable basis for decisions that involve international transactions than do fixed rates.
C.
cost of fixed exchange rates it that they simplify economic calculations and provide a more predictable basis for decisions that involve international transactions than do currency board rates.
D.
benefit of flexible exchange rates it that they simplify economic calculations and provide a more predictable basis for decisions that involve international transactions than do crawling peg rates.
E.
benefit of fixed exchange rates is that the value of goods will remain constant across a large region of consumers.