肠—肝循环

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问题:

肠—肝循环

考点:普通考研10医学中西医结合基础硕士生理学(基础)3
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锐角有______角,还有______角,钝角,直角只有______角,______度角的余角和它本身相等,______度角的补角和它本身相等.

题型:问答题

企业中传统的做法库存计划是以产品的盈利能力为依据的。

题型:问答题

Visitors to this country are normally admitted for six months, but foreign students can usually stay for one year. They must (52) an educational institution, and they are required to study for a (53) of fifteen hours a week on a daytime course. Prospective students have to show that they can afford their studies, and that they have sufficient (54) resources to support themselves (55) in this country.

In order to work here the foreigner needs a work permit, (56) must be applied for by his prospective employer. The problem here is that the Department of Employment has the right to grant or (57) these permits, and there is little that can be done (58) it; it would be extremely unwise for a foreign visitor to work (59) a permit, since anyone doing so is liable to immediate deportation (驱逐出境). There are some people from the European countries, who are often given (60) residence permits of up to five years. Some other people, such as doctors, foreign journalists, authors and others can work without permits, and foreign students are normally allowed to (61) part-time jobs while they are studying here.

58().

A.for 

B.on 

C.about 

D.with

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女孩,2岁。体检发现胸骨左缘第2~3肋间Ⅱ~Ⅲ级收缩期杂音,肺动脉瓣区第2音亢进,伴固定性分裂。该患儿的诊断是(1999)

A.动脉导管未闭

B.房间隔缺损

C.室间隔缺损

D.法洛四联症

E.肺动脉瓣狭窄

题型:问答题

现金流入量、现金流出量和净现金流量统称( )。

A.现金流量

B.现金流动

C.资金流动

D.资金流量

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