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【单选题】
听力原文:M: Would you like some more potatoes? W: I'm sorry I can't manage more. Thank you. Q: What does the man ask the woman to do? (16)
A.
To buy some potatoes.
B.
To pass him some potatoes.
C.
To have some potatoes.
D.
To help him cook some potatoes.
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A.
FRW度规
B.
闵可夫斯基度规
C.
史瓦西度规
D.
克尔度规
【单选题】The sales of a particular company in a market, expressed as a percentage of the total sales is called ____ .
A.
market price
B.
market share
C.
market value
D.
market cap
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A.
正确
B.
错误
【简答题】商品的两个基本属性是 和 。
【单选题】Total producer surplus in a market is equal to the .
A.
selling price times the number of units sold
B.
area underneath the demand curve to the number of units sold
C.
area between the demand curve and the market supply curve
D.
area between the market price and the market supply curve
【单选题】The sales of a particular company in a market, expressed as a percentage of the total sales is called .
A.
market value
B.
market share
C.
market price
D.
market cap
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A.
保守在执业中知悉的个人秘密
B.
向社会普及建筑文化知识
C.
维护社会公共利益
D.
遵守法律
【判断题】石油天然气在能源消耗中的比重比较小
A.
正确
B.
错误
【简答题】商品的基本属性是:A. 交换价值; B. 有用性; C. 价值; D. 使用价值;
【单选题】商品的两个基本属性是()。
A.
使用价值和价值
B.
价值和价格
C.
使用价值和价格
D.
交换价值和价格
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