【简答题】The following is a part of a shopping guide.After reading it, you are required to find the items equivalent to those given in Chinese in the box below. Then put the correspondingletters in the bracket...
【单选题】The free-rider problem
A.
occurs when people who do not pay for information take advantage of the information other people have to pay for.
B.
suggests that the private sale of information will only be a partial solution to the lemons problem.
C.
prevents the private market from producing enough information to eliminate all the asymmetric information that leads to adverse selection.
【单选题】He saw a red-haired girl leave the cashier's desk, and the girl in gray took her place.
A.
他看见一个灰发女孩离开了收银台 , 接替了这个红发女孩的位置。
B.
他看见一个红发女孩坐进了收银台 , 接替了这个灰发女孩的位置。
C.
他看见一个红发女孩离开了收银台 , 这个穿灰色衣服的女孩接替了她的位置。
【单选题】“He saw a red-haired girl leave the cashier's desk, and the girl in gray took her place. ”的翻译是:
A.
他看见一个灰发女孩离开了收银台 , 接替了这个红发女孩的位置。
B.
他看见一个红发女孩坐进了收银台 , 接替了这个灰发女孩的位置。
C.
他看见一个红发女孩离开了收银台 , 这个穿灰色衣服的女孩接替了她的位置。
【简答题】Free—Rider Problem(厦门大学2007研)
【单选题】When a free-rider problem exists,
A.
a. the market will devote too few resources to the production of the good.
B.
the cost of the good will always be more than the benefit of the good.
C.
the good will not be produced.
D.
entrepreneurs will eventually find a way to make free-riders pay their share.
【简答题】根据提示填空: Artists want to 1_____ (动词) my portrait. That’s why I 2______(动词)this veil.” She turned 3____(介词) the man, “What do you do?” The man waited for a minute, then 4_____(动词)her. He saw a 5________...
【单选题】"He saw a red-haired girl leave the cashier's desk, and the girl in gray took her place. "的正确翻译是:
A.
他看见一个灰发女孩离开了收银台,接替了这个红发女孩的位置。
B.
他看见一个红发女孩坐进了收银台,接替了这个灰发女孩的位置。
C.
他看见一个红发女孩离开了收银台,这个穿灰色衣服的女孩接替了她的位置。
【简答题】Please translate the following sentences. 请翻译下列句子。 4. Now you can wait for me over some tea at the table for a moment or wash your hands while I go to the cashier's desk to foot the bill.