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【判断题】
无限端客单价指的是顾客在手机、平板笔记本电脑等无限端口下单购买的平均金额。A.
正确
B.
错误
手机使用
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反馈参考答案：
举一反三
【单选题】Assume a simple model without any government. If an increase in autonomous investment of 40 leads to an increase in consumption of 160, then the marginal propensity to save is
A.
0.10
B.
0.20
C.
0.25
D.
0.40
【简答题】煮水饺的过程 :______ 后放入水饺,期间分 ______ 加入冷水,待饺子 ______ 即可捞出。
【简答题】你的家庭关系和谐吗?你的同学关系好吗? 好,是为什么?不好,又是为什么?
【单选题】患儿,女,1岁。因高热惊厥入院,为防止抽搐再次发生,护理的重点是( )
A.
多晒太阳
B.
体温过高时应及时降温
C.
纠正电解质紊乱
D.
居室定期食酷熏蒸
E.
给子持续低流量吸氧
【单选题】In the simple macro model of chapter 1, the long-run AS-curve is
A.
Horizontal
B.
Vertical
C.
Upward-sloping
D.
Downward-sloping
【单选题】What is included in a complex model of literature review but NOT included in a simple one?
A.
Research topic
B.
Research interest
C.
Thesis statement
D.
Research question
【单选题】In a simple model of the supply and demand for pizza, the endogenous variables are:
A.
the price of pizza and the price of cheese.
B.
aggregate income and the quantity of pizza sold.
C.
aggregate income and the price of cheese.
D.
the price of pizza and the quantity of pizza sold.
【单选题】Which of the following is a major limitation of the simple Ricardian model of comparative advantage?
A.
The model ignores the principle of diminishing marginal returns.
B.
The model recommends excessive governmental intervention in trade.
C.
The outcome of the model suggested by Ricardo is a zero-sum game.
D.
The model is against the idea of engaging in free trade with nations.
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