在实际工作中,参考椭球面是测量内业计算的基准面,大地水准面是测量外业工作的基准面。

题型:判断题

问题:

在实际工作中,参考椭球面是测量内业计算的基准面,大地水准面是测量外业工作的基准面。

考点:煤矿安全生产知识竞赛煤矿地测防治水考试煤矿地测防治水考试题库
题型:判断题

图是二分二至日地球光照示意图,读图回答下列列问题(13分):

(1)此日太阳直射点的坐标是­­­­­_________。

(2)这一天的日期是________月________日前后,北半球的节气是________。

(3)图中AB是_________(晨、昏)线。

(4)这一天全球正午太阳高度出现最大值的地区范围是_________。

(5)图中此时C、D二地地方时是几点钟?昼长分别为几小时?

时间:C_______,D________;昼长:C_________,D_________。

(6)这一天北纬40°的正午太阳高度是        度。

(7)此时,地球上分属两个日期的分界线的经度为                      

(8)请将A、B、C、D四点的自转线速度由大到小排列:                    

题型:判断题

阅读理解。

     根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。其中有两项为多余选项。

     __ 1     

     What would you be like if you were to take the college entrance exam tomorrow?    2 _Or, worried

and uneasy?

     "I was surprised at how I could get angry so easily with my parents before a big exam, " said a senior

3 student Wang Yangqian from Beijing. "I couldn't fall asleep even after I'd been in bed for two hours."

     Not only exams but also other things, like a big game, can make you different from how you are

usually. You may act differently because you are stressed out. What is stress?    3     Usually your hands

get wet and your heart beats faster. You feel stressed because you might ask too much of yourself

sometimes. Or, your parents, teachers or classmates put too much pressure on you. This can make you

worried. But being stressed is not always a big problem. Everybody, even sports stars, can get a little

worried before a big game.

     Some kinds of stress are good. Good stress might show up when you' re called on in class or when

you have to give a report.    4     You may do a better job in your book report if the anxiety pushes you

to do more work before you read it to the class.

     Sometimes stress can turn into something bad if you keep having stressful feelings for a long time.This

kind of stress isn't going to help you.It can make you sick.   5    

     Remember to stay relaxed.It won't be the end of the world, even if you don't pass the exam.

A. Peaceful and happy as usual?

B. This kind of stress can help you get things done well.

C. Stress can push you to meet your deadline.

D. Stress can be good or bad for people.

E. You may feel stressed when you ask for too much help.

F. It can also prevent you from working harder.

G. Stress is what you feel when you are worried or uncomfortable about something.

题型:判断题

依赖Ach的蛋白激酶是()。

A.受体型TPK

B.非受体型TPK

C.PKC

D.PKA

E.PKG

题型:判断题

中国证券业协会是具有独立法人地位的、由经营证券业务的金融机构自愿组成的行业性自律组织。()

题型:判断题

私募基金管理人内控原则中()是通过科学的内控手段和方法,建立合理的内控程序,维护内控制度的有效执行。

A、成本效益原则

B、相互制约原则

C、执行有效原则

D、全面性原则

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