胃镜检查见胃窦部粘膜苍白，皱襞变细，可见粘膜下紫蓝色的血管纹，最可能的诊断是（） A

列出综合算式：

15个工人4小时加工120个零件。

（1） 15个工人1小时加工个数                     ，1个工人1小时加工个数                         ；

（2）7个工人1小时加工个数                      ，7个工人9小时加工个数                           ；

（3）7个工人几小时加工140个零件？                               。

（4）几个工人8小时加工112个零件？                               。

某公司的董事长和总经理均由创建人张先生一个人担任，财务总监是张先生的妻子，主管生产的副总经理是张先生的弟弟，市场营销方面的负责人也是张先生的亲戚。在公司的各种决策中，张先生常常是说一不二，其他的人都比较顺从。近年来随着公司规模的扩大，张先生对问题的把握也越来越不好，公司因此失去了好几个重要的市场机会。张先生请专业的咨询机构解决遇到的问题，咨询机构建议张先生对管理层进行改革，改变过去那种家族式的管理，引入团体决策，采用现代企业的管理模式，并在公司的决策中使用德尔菲技术。经过一年时间，公司发展势头很好。 

根据以上资料，回答下列问题：

关于改革前的该公司管理状况的说法，最恰当的是()。

A.该公司管理团队之间的关系符合“差序格局”的概念 

B.假如该公司的决策由管理团队来做的话，效果一定会比由张先生一个人做更好 

C.该公司采用的是团体决策的方法 

D.该公司的决策方法适应性强

In ancient Greece athletic festivals were very important and had strong religious associations. The Olympian athletic festival held every four years in honor of Zeus, king of the Olympian Gods, eventually lost its local character, became first a national event and then,after the rules against foreign competitors had been put to an end, international. No one knows how far back the Olympic Games go, but some official records date from 776 BC. 

The games took place in August on the plain by Mount Olympus. Many thousands of people gathered from all parts of Greece to watch the games, but no married woman was admitted even for watching. Slaves, women and dishonored persons were not allowed to compete. The exact sequence of events is uncertain, but events included boy's gymnastics, boxing, wrestling, horse racing and field events, though there were fewer sports involved than in the modern Olympic Games.

On the last day of the Games, all the winners were honored by having a ring of holy olive(橄榄树) leaves placed on their heads. So great was the honor that the winner of the foot race gave his name to the year of his victory. Although Olympic winners received no money, they were, in fact, richly rewarded by their state authorities.

小题1:In ancient Greece, the Olympic Games_______.

A．was held by Zeus, king of the Olympian Gods

B．was a religious event

C．was first a national event held every four years

D．was an international event held in honor of Zeus小题2:f an athlete won, _______.

A．he would receive a lot of money

B．he could give his name to the month of his victory

C．he would be honored and rewarded by his state authorities

D．he would only get a ring of holy olive leaves小题3:In the early days of ancient Olympic Games_______.

A．only Greek men were allowed to participate in the games

B．all Greeks, regardless of religion, political views and sex, were allowed to take part in the games

C．all Greeks except married women were allowed to compete in the games

D．all the Greek men except slaves and dishonored ones were able to compete in the games小题4:Which statement is NOT TRUE according to the passage?

A．The sequence of events were set up in ancient Olympic Games.

B．The sequence of events varied greatly from ancient to the modern Olympic Games.

C．There were 20 more events involved in the modern Olympic Games.

D．Ancient Greeks had only running races at the first Olympic Games.

公 * * 品的效率由（）组成

A．生产效率和供给效率 

B．社会公平效率和配置效率 

C．资源配置效率和生产效率 

D．资源配置效率和需求效率

简述材料消耗定额的构成。