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问题 单项选择题

对机构级别的管理主要是( )

A．确定每级政府机构的总量规模

B．根据机构的职能性质将机构分类

C．明确机构的层级节制关系

D．规定机构的名称

答案

参考答案：C

改错题

此题要求改正所给短文中的错误。对标有题号的每一行作出判断：
如有错误(每行只有一个错误), 则按下列情况改正：
此行多一个词：把多余的词用斜线(\)划掉, 在该行右边横线上写出该词, 并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号(∧), 在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线, 在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
Dear Mom,
Mother’s Day is coming.I’m sorry that I was abroad
and can’t send your flowers, so I’m writing to you.
Mom, I know I have never expressed my thank to you
before.But on today, at this special time, I just want to tell
you loudly：I love you , Mom! Thank you so much by not
only giving me life, but also teach me how to be a good
person.Thank you for all you had done for me. Mom, though
I may often say it, I do love you. Nobody can take your
part in my heart.Whenever I am, I will always love you.
Hope you good health and much happiness every day!
                                Your little girl,
                                 Jennifer		1. _____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
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选择题

已知地球半径为R，地球表面的重力加速度为g，若高空中某处的重力加速度为g，则该处距地球表面的高度为（    ）

A．（—1）R

B．R

C．R

D．2 R
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