根管长度测量最不准确的方法是A.根管工作长度测量板 B.统计学的牙平均长度 C.X线

题型:单项选择题

问题:

根管长度测量最不准确的方法是

A.根管工作长度测量板

B.统计学的牙平均长度

C.X线片法

D.根管长度电测法

E.根管器械探测

考点:口腔五官科主治医师口腔医学主治医师口腔内科学
题型:单项选择题

阅读理解。

     The Beijing Olympic Games will have 21,880 torchbearers (火炬手) for the torch relay (火炬接力). It

is the biggest in the Games' history. Here let's know about some torchbearers.

     ◆ Luis Hone, 14, is from Colombia. He lives in Zhuhai, Guangdong Province. He moved to China with

his parents as a baby. "I can speak English, Chinese and Spanish. I love China, which has been my world

all my life," he said. "The torch relay is a good chance to improve the understanding between people of the

world." 

    ◆ Sang Lan, 26, will complete the torch relay using her wheelchair. Sang's fingers are not agile (灵活的)

because of her injury (受伤). The IOC officials suggested adding framework (框架) to her wheelchair to

hold the torch. But she insists that she will hold the torch with her hands. "I believe if you put your heart

into something, you can solve any problem," she said. 

     ◆ Liu Xuan, 17, is from Nanjing Foreign Language School. He is an energetic student. He enjoys various

sports including football, basketball, badminton and running. "It will be an honor to be a torchbearer," he said. 

     ◆ Zhang Jie, 23, is a reporter with Guangzhou Daily. "Torch relay is a good way to let the world know

China better," Zhang said. "Tin very proud that I can be part of it."

(Teens Daily, Feb 21, 2008)

1. How long has Luis Hone been in China?

A. 5 years.

B. 10 years.

C. Less than 10 years.

D. More than 10 years. 

2. Who comes from Jiangsu among these four torchbearers?

A. Luis Hone.

B. Sang Lan.

C. Liu Xuan.

D. Zhang Jie.

3. What can we learn from this article?

A. Zhang Jie is a reporter living in Zhuhai and working for Guangzhou Daily.

B. Sang Lan will hold the torch with her hands.

C Luis is a student in a foreign language school.

D. Liu Xuan can speak several languages.

题型:单项选择题

每一个建设项目都应该编制( ),这是一个项目的组织设计文件的一部分。

A.工作任务分工表

B.管理职能分工表

C.项目管理任务分工表

D.项目结构图

题型:单项选择题

简述南戏。

题型:单项选择题

《国家强盛之道:怎样做大国》一书指出:“现代金融市场起源于西方。以粗略的线条勾勒,那就是从以佛罗伦萨等独立城市为中心的‘北意大利金融’,发展到以阿姆斯特丹为中心的‘荷兰金融’,然后发展到以伦敦为中心的‘英国金融’,最后到达以纽约华尔街为中心的‘美国金融’。”这一发展轨迹()

A.始于第一次工业革命

B.因国家军事实力而转移

C.始终受益于殖民扩张

D.最终改变了欧洲的传统地位

题型:单项选择题

健美操所有的动作不一定要在一定节奏下进行。

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