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【单选题】
Before the firm decides what products to offer and what benefits and features they will have, the firm must decide all the following questions EXCEPTA.
who the firm should serve.
B.
when the customer’s needs should be satisfied.
C.
what needs the firm should satisfy.
D.
what core competencies are needed to satisfy customer needs.
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举一反三
【单选题】栾老师第一次试讲发现学生只粗浅的理解内容,对作者传递的情感,并没有很好把握。曹成这种现象的主要原因是?
A.
课堂以学生为主体，教师只辅助解决问题
B.
学生学习的主体地位被老师剥夺了
C.
该课文比较难以理解
D.
学生课前没有预习
【单选题】Given an open economy with high capital mobility and floating exchange rates, suppose an expansionary fiscal policy is implemented to combat recession. The initial and secondary effects of the policy
A.
cause aggregate demand to increase, thus strengthening the policy's expansionary effect on real output
B.
cause aggregate demand to decrease, thus eliminating the policy's expansionary effect on real output
C.
have conflicting effects on aggregate demand, thus weakening the policy's expansionary effect on real output
D.
have conflicting effects on aggregate demand, thus strengthening the policy's expansionary effect on real output
【多选题】关于大地水准面的特性,下列说法正确的是( )。
A.
大地水准面只有1个
B.
大地水准面是规则的曲面
C.
大地水准面是唯一的
D.
大地水准面是封闭的
E.
任意一点的铅垂面总是垂直于该点大地水准面
【多选题】关于大地水准面的特性，下列说法正确的是（）
A.
大地水准面有无数个
B.
大地水准面是不规则的曲面
C.
大地水准面是唯一的
D.
大地水准面是封闭的
E.
任意一点的铅垂面总是垂直于该点大地水准面
【单选题】16) Suppose policy makers decide to reduce taxes. This fiscal policy action will cause which of the following to occur?
A.
The IS curve shifts and the economy moves along the LM curve.
B.
Output will change causing a change in money demand and a shift of the LM curve.
C.
Both the IS and LM curves shift.
D.
Neither the IS nor the LM curve shifts.
E.
The LM curve shifts and the economy moves along the IS curve.
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