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【简答题】
用二维表的形式来表示实体之间联系的数据模型称为( )。
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举一反三
【单选题】Under the Bretton Woods system,__________.
A.
there was an explicit set of rules about the conduct of international monetary policies
B.
each country was responsible for maintaining its exchange rate within 1 percent of the adopted par value.
C.
the US. dollar was the only currency that was fully convertible to gold
D.
all of the above
【单选题】Under the Bretton Woods system,
A.
the U.S. dollar was the only currency that was fully convertible to gold; other currencies were not directly convertible to gold.
B.
all currencies of member states were fully convertible to gold.
C.
all currencies of member states were fully convertible to gold or silver.
D.
none of the above.
【简答题】设student类型的指针变量p已经指向结构体变量s,则__ _ __或___ __等价于s.number。
【简答题】这只是一个资料题!
【多选题】阅读下面资料，作答小题。 【资料】小华是一个十分聪明的学生，他的最大特点就是贪玩，学习不用功，每次只能够靠运气过关。这次期末考试他考得不理想，他认为这次是自己的运气太差了。 案例中，小华将行为的原因归因为（ ）因素。 查看材料
A.
内部
B.
外部
C.
稳定
D.
不稳定
E.
可控
【单选题】Under the Bretton Woods system?
A.
each country established a par value for its currency in relation to the dollar.
B.
the U.S. dollar was pegged to gold at $35 per ounce.
C.
each country was responsible for maintaining its exchange rate within 1 percent of the adopted par value by buying or selling foreign exchanges as necessary.
D.
all of the above
【简答题】这只是一个资料题!
【单选题】Under the Bretton Woods system
A.
there was an explicit set of rules about the conduct of international monetary policies
B.
each country was responsible for maintaining its exchange rate within 1 percent of the adopted par value by buying or selling foreign exchanges as necessary
C.
the U.S. dollar was the only currency that was fully convertible to gold
D.
all of the above
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