一般来说,企业在产业技术标准竞争获胜后应该采取什么样的措施()。A.完全的控制策略

题型:单项选择题

问题:

一般来说,企业在产业技术标准竞争获胜后应该采取什么样的措施()。

A.完全的控制策略

B.开放与控制的一个最佳结合点

C.完全的开放策略

D.无法确定

考点:经济学产业经济学产业经济学题库
题型:单项选择题

患者,男,56岁,上颌牙列缺失,下颌剩余右侧45和左侧234。其中右侧4松动Ⅱ度,近中倾斜并向对颌伸长,牙槽骨吸收至根中1/3;右侧5松动Ⅰ度;左侧23为残根。叩(-),X线片示剩余根长10~15mm,未行RCT,根尖区无阴影;左侧4松动Ⅱ度,近中倾斜,向对颌伸长,牙槽骨吸收至根中1/3。

如左侧2根管钙化,无法RCT,可作如下处理()

A.拔除

B.如无根尖感染症状,可保留直接做覆盖基牙

C.可保留做覆盖基牙,如以后患者感觉自发痛,再拔除

D.可保留做覆盖基牙,如以后患者感觉自发痛,再作根尖倒充术

E.以上都不对

题型:单项选择题

Section  B

Directions: Read the following passage. Answer the questions according to the information given in the passage and required words limit.

Junior Achievement is an international movement to educate young people about business and economics. It has helped many of them succeed in a world economy since it was founded.

The organization is the largest of its kind. JA Worldwide says it reaches over eight million students each year in more than one hundred countries. Programs begin in elementary school and continue through middle and high school. The education is based on the ideas of market-based economics and entrepreneurship.

Junior Achievement began in 1919 in Springfield, Massachusetts. Two business leaders, Horace Moses and Theodore Vail, joined with Senator Murray Crane of Massachusetts to start it.

For more than fifty years, Junior Achievement programs met after school. They began as a group of business clubs. The organization started with a number of children of ages ten to twelve.

But in nineteen seventy-five, Junior Achievement began to offer classes during school hours. Many more young people joined the organization once it began to teach business skills as part of the school day.

Volunteers from the community teach about businesses, such as how they are organized, and how products are made and sold. They also teach about the American and world economies and about industry and trade.

The Junior Achievement Company Program teaches young people how entrepreneurship works. They learn about business by operating their own companies.

The students develop a product and sell shares in their company. They use the money to buy the materials they need to make their product, which then they sell. Finally, they return the profits to the people who bought shares in the company.

Junior Achievement says two hundred eighty-seven thousand volunteers support its programs around the world. In the United States alone, there are more than twenty-two thousand places that hold Junior Achievement events.

Junior Achievement Incorporated and Junior Achievement International combined their operation in two thousand four. They formed Junior Achievement Worldwide. Its headquarters are in Colorado Springs, Colorado.

81. What is the passage mainly about?(within 15 words)

___________________________________________________________________________

82. How long a history does JA have? (within 8 words)

___________________________________________________________________________

83. What do volunteers of JA teach about? (within 10 words)

___________________________________________________________________________

84. What achievements has JA achieved? (within 15 words)

___________________________________________________________________________

题型:单项选择题

()结合“贷前尽职调查落实情况表”,对信贷业务申报材料进行审核,并出具审核意见。

A.牵头行

B.管辖行

C.调查小组组长

D.经营主责任人

题型:单项选择题

通风系统一般由送风机或排风机、热湿处理设备和排气处理系统等组成。

题型:单项选择题

我国公路运输系统中的“一级公路”指的是连接政治、经济中心或大工矿区的干线公路或城郊公路。

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