任何组织和个人不得（）红十字会工作人员依法履行职责。

自动分拣系统应用于迅速、正确分拣大量物品的情况，现代大型分拣系统的分拣速度每小时可达十几万件。

急性单纯性胆囊炎可出现（）

A.Murphy征

B.Charcot五联征

C.Charcot三联征

D.Cullen征

E.Grey-Turner征

A subject which seems to have been insufficiently studied by doctors and psychologists is the influence of geography and climate on the psychological and physical health of mankind. There seems no doubt that the general character of the landscape, the relative length of day and night, and the climate must all play a big part in determining what kind of people we are.

It is true that a few studies have been made. Where all the inhabitants of a particular area enjoy exceptionally good or bad health, scientists have identified contributory factors such as the presence or absence of substances like iodine, fluoride, calcium, or iron in the water supply, or perhaps types of land that provide breeding places for pests like mosquitoes or rats.

Moreover, we can all generalize about types of people we have met. Those living in countries with long dark winters are apt to be less talkative and less vivacious than inhabitants of countries where the climate is more equable. And where the olive and the orange grow, there the inhabitants are cheerful, talkative, and spontaneous.

But these commonplace generalizations are inadequate: the influence of climate and geography should be studied in depth. Do all mountain dwellers live to a ripe old age? Does the drinking of wine, rather than beer, result in a sunny and open temperament? Is the strength and height of one of the Kenyan tribes due to their habitual drinking of the blood of cows?

We are not yet sure of the answers to such questions, but let us hope that something of benefit to mankind may eventually result from such studies.

小题1:_____ might serve as a suitable title for this selection.

A．The Importance of Geographical Environment

B．The Influence of Geographical Environment on Man

C．Generalization of Types of People

D．Geographical Environment, a Mysterious Subject小题2:Using context clues we may infer that " iodine, fluoride and calcium" are _____.

A．substances which act positively or negatively on man's health

B．harmful substances in the water supply

C．substances which help provide breeding places for pests

D．substances contributory to good health小题3:We may infer from the third paragraph that geography and climate play an important role in determining the inhabitants' _____.

A．health condition

B．personality

C．life-span

D．all of the above小题4:According to the author, research into the influence of geography and climate should_____.

A．focus on some unknown aspects

B．be pursued on a larger scale

C．be carried out within a larger scope

D．go much deeper小题5:The author hopes that studies on the influence of geographical environment will enable us to           

A．generalize better about types of people

B．find better water supplies

C．gain an insight into its influence on mankind

D．live to a ripe old age

经济全球化的载体是（）

A.发达国家

B.跨国公司

C.民族企业

D.新兴国家

按照现行企业会计制度规定，下列各项中，投资企业应确认为投资收益的是( )。

A．短期投资持有期间收到的现金股利
B．成本法核算下，被投资方接受实物资产捐赠
C．成本法核算下，被投资方宣告发放现金股利
D．权益法核算下，投资方收到股票胜利’