下列选项中,()是指投资者将有限的资金用于拟实施技术方案而放弃的其他投资机会所能获得的最大收益。
A.筹资费
B.使用费
C.机会成本
D.资金成本
第1题
Mark Twain's friend paid back the money to him later.
A.Right
B.Wrong
C.Doesn't say
第2题
Mark Twain's friend paid back the money to him later.
A.Right
B.Wrong
C.Doesn't say
第3题
A. twice more as
B. twice as much as
C. twice as many as
D. as twice much as
第4题
Mark Twain's friend liked to stay under the seat while traveling.
A.Right
B.Wrong
C.Doesn't say
第5题
Mark Twain's friend liked to stay under the seat while traveling.
A.Right
B.Wrong
C.Doesn't say
第6题
Mark Twain didn't have enough money for two tickets.
A.Right
B.Wrong
C.Doesn't say
第7题
Mark Twain didn't have enough money for two tickets.
A.Right
B.Wrong
C.Doesn't say
第9题
One day, at a railway station, one of his friends lost his wallet and asked Mark Twain to pay the train fare for him.
"Sorry, I don't have enough money to pay both your fare and mine." Mark Twain said The friend did not know what to do.
"We can do this. "Mark Twain said after a while, "You can get on the train and when the conductor comes to check the tickets, you can hide under my seat."
Later, however, when the conductor came to check the tickets, Mark Twain gave him two tickets--one for his friend and the other for himself. Then he explained in a loud voice, "My friend here is a strange man. When he travels in the train, he does not like to set on the seat. He prefers to lie on the floor under the seat. "Of course, everyone in the compartment (车厢)looked at the poor man under the seat mid laughed at him loudly.
This passage is about ______.
A.why Mark Twain refused to buy a ticket for his friend
B.how Mark Twain and his friend traveled on the train
C.how Mark Twain's friend lost his wallet
D.a joke Mark Twain played on one of his friends
第10题
A.Mark Twain
B.mark twain
C.Mark twain
D.Mark • Twain
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