城市及其区域的关系怎样A．相互依存 B．相互对立 C．相互促进 D．相互制约 E．相

发布时间：2022-08-23 03:36 │ 来源：www.tikuol.com

题型：多项选择题

问题：

城市及其区域的关系怎样

A．相互依存

B．相互对立

C．相互促进

D．相互制约

E．相互扶持

考点：城市规划师城市规划原理城市规划原理

题型：多项选择题

在“探究匀变速直线运动”的实验中，电源频率是50Hz，得到一条如图所示的纸带．纸带上所标为0～5共6个计数点（相邻的两个计数点间还有四个点没有画出）．纸带旁并排放着刻度尺，零刻度线与计数点0对齐．

（1）相邻的两个计数点的时间间隔为T=______s．；

（2）打下“2”点时小车的位移S₂=______cm

（3）打下“4”点时小车的瞬时速度v₄=______m/s

（4）小车运动的加速度a=______m/s²．

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题型：多项选择题

完形填空。

     On a cold winter day, I waited in line to see my hero, Jack Canfield, the author of The Success
Principles, who was going to deliver a speech on his new book.
     During his talk, Jack  1 his wallet, pulled out a hundred-dollar bill, and said, ''Who wants this?"   2
shot up in the audience; people leaned forward to see whom Jack would   3 . But I jumped up, ran up
the  4 to the stage, and grabbed the bill. As I was launching myself in the air,   5  raced through my
mind- was I about to be humiliated (羞辱) in front of 800 people? Would they   6   security guards and
take me from the stage?   7   my desire for bold (大胆的)action was louder than any  8  voice. As I got
the bill from his hand, he said, "That's it! We can't wait for the   9 to come to us. We must take   10 to
create what we want!''
     After his talk, I   11   to formally meet Jack and boldly asked for his personal e-mail address. Over
the next months, I sent him emails   12 my points of view and dreams with him. He kindly e-mailed back
lots of encouragement. But my life got busy   13  other things. I stopped e-mailing Jack.
     A year later, my dreams had worn away. I thought Jack would inspire me into action, like a giant arrow
that would show me the way.
     I e-mailed him, and then again - but got no   14  . As I sat down at my computer to 15 my e-mails, I
   16 woke up. What was I doing? I was waiting! Now I remembered the crowd, most likely   17   that
hundred-dollar bill, while they sat glued to their chairs.
     Usually we all have a "Jack" for whom we wait - whether it's a person, a place or a thing. We   18
believe the gifts of life are just around the corner, and that everything will come in a(n)   19   way. So we
don't try. We  20 . But as Wayne Gretzky said,"You'll always miss 100% of the opportunities you don't
take!" So I stopped waiting and started my writing career.
     Now what are you waiting for?

( )1. A. brought in
( )2. A. Cheers
( )3. A. offer
( )4. A. path
( )5. A. thoughts
( )6. A. ask
( )7. A. And
( )8. A. noisy
( )9. A. opportunities
( )10. A. step
( )11. A. expected
( )12. A. stating
( )13. A. with
( )14. A. news
( )15. A. check
( )16. A. gradually
( )17. A. desiring
( )18. A. particularly
( )19. A. difficult
( )20. A. give up

B. reached for
B. Shouts
B. trust
B. road
B. opinions
B. call
B. So
B. doubtful
B. consequences
B. measure
B. tried
B. describing
B. in
B. message
B. examine
B. suddenly
B. claiming
B. honestly
B. impressive
B. put up

C. took over
C. Heads
C. like
C. steps
C. ideas
C. demand
C. But
C. meaningful
C. results
C. way
C. permitted
C. presenting
C. about
C. response
C. inspect
C. immediately
C. begging
C. falsely
C. early
C. take up

D. handed in
D. Hands
D. choose
D. route
D. plans
D. order
D. Or
D. helpful
D. aims
D. action
D. managed
D. sharing
D. over
D. reaction
D. review
D. slowly
D. dreaming
D. correctly
D. natural
D. set up

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题型：多项选择题

下列实验方案合理的是

选项	物质（杂质）	操作方法
A	除去生石灰中少量的碳酸钙	加水或盐酸
B	除去CO₂中含有的水蒸气	将气体通过盛有氢氧化钠的干燥管
C	除去氯化钙溶液中的少量盐酸	加过量的大理石
D	除去硫酸钠溶液中含有的少量碳酸钠	加盐酸至恰好不再产生气泡为止

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题型：多项选择题

测量学的平面直角坐标系与数学的直角坐标系的不同处是（）

A.表述方法不一样；

B.纵横坐标轴位置正好相反；

C.测量方法不一样；

D.坐标系的象限编号顺序正好相反。

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题型：多项选择题

发电机纵差动保护与变压器纵差保护最本质的区别是什么？反映在两种纵差保护装置是最明显的不同是什么？为什么发电机纵差保护不反映定子绕组间短路而变压器纵差保护却能反映各侧绕组的匝间短路？

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