2020.01.12
Suppose the price of a good rises. When will the resulting substitution effect reduce the quantity demanded of the good?
Only when the good is normal.
Whenever the good is a non-Giffen good.
Only when the good is inferior.
Always.
答案:D limited resources and expanding wants.
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1081118【題目】 What kind of virus is typically hidden in MS word file?
A: Boot Strap Sector
B:Trojan
C: worm
D: macro
答案: D
macro
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2020.01.15
What kind of virus is typically hidden in MS word file?
A: Boot Strap Sector
B:Trojan
C: worm
D: macro
macro
2020.01.16
CDC character set contains 64 characters, To represent any possible 10 character string needs at least
答案: 60Bits
2020.01.17
Suppose that the price of eggs increases from 75 cents to $1.00 per dozen and as a result a typical farmer experiences a decrease in egg sales from 300 to 200 dozen per week. Using the method of average values, the price elasticity of demand is
0.8
1.4
1.75
3.0
答案:1.4
2020.01.18
【題目】 The fallacy of composition is evident in which of the following statements?
If each farmer works harder all farmers will be richer.
本帖最後由 scsa999 於 2020-1-20 08:54 編輯
2020.0120
Under which of the following conditions would the interdiction of illegal drugs result in a decrease in the quantity of drugs sold and in a decrease in total spending on illegal drugs by drug users?
2020.01.21
The kinked demand curve model assumes that a firm's rivals will
follow the firm's price decreases but not its price increases.
2020.01.24
【題目】 「微管仲,吾其被髮左衽矣。」的「微」字字義與下列何者相同?
答案:「微」夫人之力,不及此
本帖最後由 Happycat 於 2020-1-24 13:42 編輯
【題目】 Good A and good B are substitutes in production. The demand for good A increases so that the price of good A rises. The increase in the price of good A shifts the
demand curve for good B leftward.
supply curve of good B rightward.
supply curve of good B leftward. (答案)
demand curve for good B rightward.