企业在最佳现金持有时,()三项成本之和最小。 A.机会成本、管理成本和财务成本 B.

题型:单项选择题

问题:

企业在最佳现金持有时,()三项成本之和最小。

A.机会成本、管理成本和财务成本

B.机会成本、管理成本和短缺成本

C.机会成本、短缺成本和财务成本

D.管理成本、财务成本和短缺成本

考点:建设工程经济(一建)1Z102080流动资产财务管理1Z102080流动资产财务管理题库
题型:单项选择题

阅读理解。

     Americans with small families own a small car or a large one. If both parents are working, they usually

have two cars. When the family is large, one of the cars is sold and they will buy a van (住房汽车).

     A small car can hold four persons and a large car can hold six persons but it is very crowded. A van

hold seven persons easily, so in a family three children could ask their grandparents to go on a holiday

travel. They could all travel together.

     Mr. Hagen and his wife had a third child last year. This made them sell a second car and buy a van.

The sixth and seventh seat are used to put other things, for a family of five must carry many suitcases

(衣箱) when they travel. When they arrive at their grandparents' home, the suitcases are brought into the

two seats can then carry the grandparents.

     Americans call vans motor homes. A motor home is always used for holidays. When a family are

traveling to the mountains or to the seaside, they can live in their motor home for a few days or weeks.

All the members of a big family can enjoy a happier life when they are traveling together. That is why

motor homes have become very popular. In America there are many parks for motor homes.

1. From the passage, a van is also called _____.    [     ]

A. a motor car   

B. a motor home   

C. a motor bike    

D. a big truck 

2. Before Mr. Hagen and his wife bought a van, they _____.    [ ]

A. sold their old house         

B. moved to their grandparents' house   

C. built a new place for a van      

D. sold their second car

3. A motor home is usually owned by a family with _____.   [ ]

A. a baby   

B. much money   

C. more than two children   

D. interest in vans

4. Americans usually use motor homes _____. [ ]

A. to travel with all the family members for holidays

B. to do some shopping with all the family members

C. to visit their grandparents at weekends

D. to drive their children to school every day

5. Motor homes have become popular because _____.   [ ]

A. they can take people to another city when people are free

B. they can let families have a happier life when they go out for their holidays

C. some people think motor homes are cheap  

D. big families can put more things in motor homes

题型:单项选择题

形不足者,();精不足者,()。

题型:单项选择题

蓄电池电解液自然损耗,使液面偏低,可加入()补充。

A、自来水

B、标准电解液

C、蒸馏水

D、稀硫酸

题型:单项选择题

生后2天,男婴,一般情况可。血象:RBC5.5×1012/L,网织红细胞1.5%,血涂片计数100个红细胞中,有3~4个有核红细胞。提示()

A.新生儿溶血症的先兆

B.先天性营养性贫血

C.正常现象

D.新生儿溶血症

E.各种原因的新生儿贫血

题型:单项选择题

平肝潜阳,又能平喘的药物是()

A.石决明

B.牡蛎

C.磁石

D.代赭石

E.龙骨

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