外感咳嗽与内伤咳嗽，下列哪项无鉴别诊断意义（） A.感邪的不同 B.起病的缓急

牵抖法可用于以下部位（）

A．颈部

B．腰部

C．肩关节

D．髋关节

E．头部

阅读理解。

     No one wants to be tested．We would all like to get a driver' s license without answering

questions about rights of way or showing that we can parallel park a car．Many future lawyers

and doctors probably wish they could join their profession without taking an exam．

     But tests and standards are a necessary fact of life. They protect us from unskilled drivers,

harmful products and dishonest professionals. In schools too exams play a constructive role．

They tell public officials whether new school programs are making a difference and where new

investments are likely to pay off．They tell teachers what their students have learned --and

have not．They tell parents how their children are doing compared with others their age.They

encourage students to make more effort．

     It is important to recall that for most of century, educators used intelligence tests to decide

which children should get a high - quality education．The point of IQ testing was to find out how

much children were capable of learning rather than to test what they had actually learned．Based

on IQ scores, millions of children were assigned to dumbed-down programs instead of solid courses

in science, math, history, literature and foreign language．

     This history reminds us that tests should be used to improve education．Every child should

have access to a high-quality education．Students should have full opportunity to learn what will

be tested; otherwise their scores will merely reflect whether they come from an educated family．

     In the past few years, we have seen the enormous benefits that flow to disadvantaged students

because of the information provided by state tests．Those who fall behind are now getting extra

instruction in after-school classes and summer programs．In their efforts to improve student

performance, states are increasing teachers'salaries, testing new teachers and insisting on better

teacher education．

     Performance in education means the mastery of both knowledge and skills．This is why it is

reasonable to test teachers to make sure they know their subject matter, as well as how to teach

it to young children．And this is why it is reasonable to assess whether students are ready to advance

to the next grade or graduate from high school．

1．According to the passage, school exams enable ______．

A．teachers to understand if their students have made efforts

B．parents to compare their kids' achievements across schools

C．students to meet their teachers' requirements

D．governments to make right policies

2．"Dumbed - down programs" in Paragraph 3 refer to the programs which       .

A. lead to high-quality education            

B. are less academically challenging

C. are intended for intelligent students        

D. enable children to make steady progress

3．Which of the following does the author probably agree with?

A．Disadvantaged students can benefit from state tests．

B．Tests should focus on what students have actually learned．

C．Intelligent tests decide if children should get a high - quality education．

D．Intelligent tests are helpful in separating excellent students from poor ones．

4．What is the purpose of the passage?

A．To re-assess the value of IQ testing．

B．To defend the role of testing in education．

C．To explain what high-quality education means．

D．To call for thorough and complete reform in education．

肠内营养（EN）是改善和维持营养的最符合生理和最经济的措施，以下除了哪项外其他都是对的（）。

A.营养物质经门静脉系统吸收输送到肝脏，有利于合成内脏蛋白与代谢调节

B.EN可以改善和维持肠道粘膜细胞结构完整性，维持肠粘膜的屏障功能，从而有防止肠道细菌移位的作用

C.在同样能量和氮摄取条件下，应用EN营养支持的病人体重增加和保留均等同于全静脉营养

D.EN技术和设备的要求较低，使用方便，易于临床管理，费用仅为全静脉营养的1／10

E.EN营养肠道本身，促进肠蠕动，增加肠血流，保证营养的吸收和利用

模板支撑和模板高支撑的高度分界线值为（）

A.9米

B.4米

C.8米

D.12米

因特网又称互联网，近期内它在城市规划中的典型作用不包括( )。

A．信息发布
B．数据与设备资源共享
C．城市工业生产分析
D．分散而协同地工作