X线的产生,哪项不正确 A.高速电子流突然受阻 B.自由电子群变成高速电子流 C.电

题型:单项选择题

问题:

X线的产生,哪项不正确

A.高速电子流突然受阻

B.自由电子群变成高速电子流

C.电压差

D.99%以上动能转变为X射线

考点:放射医学技术(医学高级)放射医学技术综合练习放射医学技术综合练习题库
题型:单项选择题

能与利尿剂联用,增加其利尿作用的是()

A.真武汤

B.小柴胡汤

C.芍药甘草汤

D.茵陈藁汤

E.黄连解毒汤

题型:单项选择题

Questionnaire(调查表,问卷)

 Read the questions and answer YES or NO, then you will find out how good you are.

1. When you don 't understand something, you ask questions.                □

2. You like listening to older people talk about the past.                         □

3. You think that you can learn something interesting from everyone around you. □

4. You are brave enough when you have to talk to people you don't know.        □

5. You enjoy reading books about famous people.                            □

6. You always see and talk to different people.                                □

7. You are interested in learning new ways of doing things.                    □

8. You enjoy sharing experiences with friends and learning from people of all ages. □

9.You talk a lot about yourself.                                               □

10. Even if you are often wrong, you make your own decisions.                  □

11.You hate teaching what you are good at: sports, technology, whatever.           □

12.Your parents don't understand you, so you don't talk to them much.          □

 SCORE(打分数) NOW!

Score 2 points if you answer YES to each of the first 8 questions, and 0 if you choose NO.

Score 2 points if you answer NO to each of the last 4 questions, and 0 if you choose YES.

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18—24 You are friendly and open-minded. You make people feel important by listening to what they have to say. You'll probably succeed in learning al1 kinds of interesting things. Good for you!

10--16 Remember that every single person you know can teach you something. You will greatly make your life rich and colorful.

0- 8  About 400 years ago, a famous writer wrote, "No man is an island. "This is still useful today. Try to be more open and interested in people around you.

小题1:If you say "YES" to all these questions , you'll get ____ points.

A.12

B.16

C.20

D.24小题2:When you score 22 points, you are _____.

A.shy and nervous

B.silent and serious

C.open and friendly

D.brave and strong小题3:"No man is an island." in the text probably means that _____.

A.the famous writer was very clever

B.everything is the same as 400 years ago

C.you will feel happy if on an island

D.you can not live alone in the world

题型:单项选择题

你所在单位的领导对你很赏识,可科室的负责人却对你有意见,对此如何处理?

题型:单项选择题

下列关于栈叙述正确的是( )。

A.栈顶元素最先能被删除
B.栈顶元素最后才能被删除
C.栈底元素永远不能被删除
D.以上三种说法都不对

题型:单项选择题

Mapinfo程序可将*.tab文件输出成()格式的文件。

A..txt

B..miv

C..xls

D..map

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