工程监理单位受建设单位的委托作为质量控制的监控主体，对工程质量( )。A．与分包单

关于左后分支传导阻滞的心电图描述，错误的是（）

A.电轴右偏以>+120°有较肯定的诊断价值

B.肢导联QRS波群低电压倾向

C.心电轴右偏+90°～180°

D.QRS时限<0.12s

E.RⅢ波>RⅡ波

阅读理解

     The Kingdome in Seattle was destroyed on March 26,2000. It was taken down to make room for a

new stadium. The blast(爆破)from the falling building caused the earth to shake as if an earthquake had

happened.

     Scientists placed more than 200 earthquake recorders in the earth to measure the movement. They

found which parts of the city shook the most. This information helped them know which parts of the city

would be damaged in a real earthquake at an early time.

     A real earthquake happened on February 28, 2001 in Seattle. The Nisqually earthquake was 6.8 on

the Richter scale(里氏). It damaged the same parts of Seattle that scientists had predicted from the pulling down of the Kingdome. It was a plate quake. It started deep in the earth, 37 miles below the surface on

the Juan de Fuca Plate. Sometimes,huge plates under the earth cause earthquakes when the plates move

against each other suddenly.

     Scientists have learned that deep earthquakes have very few aftershocks. The Nisqually earthquake

had only 4 ones. Another earthquake in California that was close to the surface had over 120 aftershocks. Scientists do not know why the deep earthquakes have fewer aftershocks.

     Scientists plan to blast in the ground near Seattle with the purpose of testing the plate. The

shockwaves from the blast will jump off the plate and give them all idea of where the plate is and how it

is moving. This will give them more information in case another real earthquake hits the area.    

1. What will happen after a deep earthquake according to the scientists?

A. There will be very few aftershocks        

B. There will be many aftershocks.

C. There will be little damage.  

D. The Richter scale of the quakes will be 6.8 or more. 

2. According to the passage,                 have the most aftershocks. 

A. deep earthquakes    

B. shockwave earthquakes

C. earthquakes more than 6.8 Richter scale

D. earthquakes close to the surface 

3. By studying the blast in the ground near Seattle, scientists hope to              .   

A. destroy the Kingdome

B. find out how many plates there are in the ground there

C. learn where the plate is and how it is moving

D. know which places are likely to have the most damage

设备检查塔的主要安全附件有（）。

A、安全阀

B、液位计

C、压力表

D、ABC

患者，男性，45岁，发现右眼球突出缓慢加重3年。体检：右眼球向前内下突出，外上方眶缘可触及无痛性肿物，CT显示眼眶外上方有一边界清楚的20mm×18mm类圆形高密度肿物，泪腺窝骨壁变薄，呈一浅凹，无骨质破坏。B超显示外上方有一边界清楚的类圆形肿物，内回声中等，加压不变形。本病例最可能的诊断为（）。

A.泪腺区炎性假瘤

B.泪腺腺样囊腺癌

C.泪腺多形性腺瘤

D.泪腺区淋巴瘤

E.泪腺区神经鞘瘤

在安装开始前，用光盘启动系统，想要进入字符界面安装，需要输入的命令是（）

A.linux doc

B.linux

C.linux text

D.linux note