祖母绿和绿色透辉石的最明确判别依据是:()A.滤色镜反应 B.折射仪 C.荧光反应

题型:单项选择题

问题:

祖母绿和绿色透辉石的最明确判别依据是:()

A.滤色镜反应

B.折射仪

C.荧光反应

考点:钻石检验员考试钻石检验员考试题库
题型:单项选择题
下面是某学校对500名学生关于所喜爱的运动进行调查的统计表,请读表回答问题。(5分)
运动项目
篮球
羽毛球
足球
乒乓球
其他
百分比
19%
28%
18%
30%
5%
请根据表中内容评价这所学校的学生对运动喜爱的情况,并对该校的体育运动提出有针对性的建议。要求字数在50字以内(含标点符号)。  
                                                                   
题型:单项选择题

江某的法定代理人其父扛中华提出:夏某的父亲是县人民法院的副院长,且夏某从小在法院的家属区长大,对法院的工作人员均较熟悉,因此他要求县法院集体回避,本案应由上级法院指定管辖。
请问:江中华有权提出回避申请吗江中华要求法院集体回避的理由正确吗为什么

题型:单项选择题

男,25岁,1型糖尿病诊断10年,胰岛素治疗10年,下列哪种抗体最可能被检出支持1型糖尿病诊断?()

A.ICA

B.GAD65抗体

C.胰岛素抗体

D.抗过氧化物酶抗体

E.抗线粒体抗体

题型:单项选择题

学校卫生工作的主要任务不包括下面哪一点()

A.监测学生健康状况

B.对学生进行健康,培养学生良好的卫生习惯

C.改善学校卫生环境和教学卫生条件

D.加强对传染病,学生常见病的预防和治疗

E.加强对教师的卫生知识培训和健康体检工作

题型:单项选择题

Have you had a headache during a test Have you ever been so worried about something that you have a headache or even can’t sleep at night If so, then you know what stress is. Stress is what you feel when you are worried about something. This worry in your mind can make your body feel bad. You may feel angry, sad, scared, or afraid—all of which can give you a stomachache or a headache.
However, there are different kinds of stress. Some kinds of stress are good and others are bad. Good stress might happen when you’re called to answer questions in class or when you have to give a speech. This kind of stress can help you to get things better done. For example, you may do a better job on your test if the stress pushes you to prepare better before the test.
On the other hand, bad stress can happen if stress lasts too long. You may not feel well if your parents are fighting, if a family member is sick, if you’re having problems at school, or if anything else makes you unhappy every day. That kind of stress isn’t going to help you. And it can actually make you sick.
The best way to fight stress is to have a balanced life. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure(休闲), and Food. If you get enough sleep and eat properly, and if you exercise and leave time for fun, you’ll probably feel less stressed.

Title: Face the Stress
Meaning of stressStress is a (68) when you are worried about something.
Possible effectYou may feel uncomfortable in your (69) and body.

Good stress

· It might happen when you have to (70) in public.

· It will be more (71) for you to do the job successfully.

· It makes you (72) better before doing the job.

Different kindsBad stress

· It might happen if your stress (73) too long.

· You may not feel well with the (74) of a family member, problems at school or something else that worries you every day.

· It might stop you from getting your work well done.

How to keep stress (75) 

Have a balanced life.

· Have enough sleep and have (76) food.

· Take exercise and have time to (77) yourself.


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