属于温室效应气体是(). A.CO B.SO2 C.H2S D.HCl E.CH4

题型:单项选择题

问题:

属于温室效应气体是().

A.CO

B.SO2

C.H2S

D.HCl

E.CH4

考点:北京住院医师公共卫生学Ⅰ阶段北京住院医师公共卫生学(综合练习)北京住院医师公共卫生学(综合练习)题库
题型:单项选择题

与大量快速输血有关的并发症是:

A.血栓性浅静脉炎
B.血栓性深静脉炎
C.游走性浅静脉炎
D.血栓闭塞性脉管炎
E.动脉硬化闭塞症

题型:单项选择题
Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage.
Write NO MORE THAN THREE WORDS for each answer.
Maybe you are an average student. You probably think you will never be a top student. This is not necessary so, however. Anyone can become a better student if he or she wants to. Here’s how:
1. Plan your time carefully. When you plan your week, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. then decide a good, regular time for studying. Don’t forget to set aside enough time for entertainment. A weekly schedule may not solve all your problems, but it will force you to realize what is happening to your time.
2. Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television! When you sit down to study, concentrate on the subject.
3. Make good use of your time in class. Take advantage of class time to listen to everything the teachers say. Really listening in class means less work later. Taking notes will help you remember what the teacher says.
4. Study regularly. When you get home from school, go over your notes. Review the important points that your teacher mentioned in class. If you know what your teacher is going to discuss the next day, read that material will become more meaningful, and you will remember it longer.
5. Develop a good attitude about tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be overly worried.
There are other methods that might help you with your studying. You will probably discover many others after you have tried these.
How to become a better student
General method
How to
(1) ______
Plan your time carefully
Make a list
Force you to realize(6) ____ is happening to your time
Make a
Find a good place to study
Free of everything but (2) ______
You can (7) ______on the subject
Make good use of your time in class
Listen to everything the teachers say
Really listening in class means (8) ______
(3) ______
Study regularly
Go over your notes
 
(4) ______ new material
Help you (9) _____it better , remember it longer
Develop a good attitude about tests
Don’t be (5) ______ worried
Remember your new
(10) ______
题型:单项选择题

道路客运经营者应当在车厢内显著位置公示道路运输管理机构监督电话、()和里程表,严格遵守国家有关运价规定,使用规定的票证。

题型:单项选择题

斜率是指()。

A.引起药物效应的最小药量

B.引起等效反应的相对剂量

C.其大小在一定程度上反映了临床用药剂量安全范围

D.临床常用的有效剂量

E.引起50%最大效应的剂量

题型:单项选择题

()明确提出,教师的身份是“和学生一起学习的学习者”。

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