关于慢性纤维空洞型肺结核的描述错误的是A.肺内可见一个或多个厚壁空洞 B.病变仅限于

题型:单项选择题

问题:

关于慢性纤维空洞型肺结核的描述错误的是

A.肺内可见一个或多个厚壁空洞

B.病变仅限于同侧肺下叶

C.空洞壁内层为干酪样坏死物

D.可演变为硬化型肺结核

E.可引起大咯血及脓气胸

考点:临床执业助理医师病理学病理学(一)
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简述皮蛋生产中使用碳酸钠的作用

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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 of their age. They encourage students to make more effort.

     It is important to recall that for most of this 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' behavior 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.

题型:单项选择题

双杆作业,舷内吊杆稳索下端系结点应接近舱口()

A.中部或偏前

B.后边或偏前

C.前端或偏后

D.后端或偏后

题型:单项选择题

旅游列车路风管理工作主要有()

A.严禁私带不符合乘坐旅游列车条件的人员乘车。

B.严禁任何“捎买带”或携带禁运、限运物品。

C.严禁以提供有偿服务及任何名目接受旅行社和旅客的好处费或礼品。

D.严禁在工作时间、工作场所饮酒、打牌、赌博。

题型:单项选择题

发明“再造”一词的管理学家是()

A.彼得·圣吉

B.约翰·科特

C.迈克尔·哈默

D.詹姆斯·钱皮

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