如图所示是一种环保型手电筒，这种手电筒不用化学电池作为电源。使用时，只要将它来回

发布时间：2017-06-21 00:11 │ 来源：www.tikuol.com

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问题：

如图所示是一种环保型手电筒，这种手电筒不用化学电池作为电源。使用时，只要将它来回摇晃，它的灯泡就能发光；并且来回摇晃得越快，灯泡就越亮。这种手电筒是利用______________现象制成的，其能量转化是___________能转化成电能。

考点：电磁感应现象

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不等式的解集为（）。

A.5C＜2或x＞5

B.-2＜x＜3

C.x＜-2或x＞3

D.x＜2或x＞3

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完形填空。

     When I was eight, I attended school in Bath, England. It was a   1    school made up of four
classrooms altogether,   2   about 25 children in each one. For the most part, one teacher was   3
teaching all of the subjects in each class.    4 , Mr Ronald Broaches, the headmaster, would   5 in
and teach some subjects. Although he was quite strict with the students, he had an excellent sense
of   6 . Many of the children were 7   by him because he was a very good man.
     In my own   8 , he took a great interest in me when he   9 that I enjoyed doing puzzles. He would
often stop me as I was going to class and   10 me a piece of paper, often with a mathematical or logical
puzzle on it.
   11 time went by, the puzzles gradually got more difficult, but I   12 them. They served to show me
that   13 activity was fun and rewarding when the correct   14 were found. Even today I can still   15
Mr. Broackes' joyful exclamation (感叹) of"Well done!" whenever I worked out a puzzle. This simple   16
with a man whom I admired greatly has had a deep influence on my life. I shall forever be   17 that our
paths crossed.
     Mr. Broackes   18    just two weeks after I won the Nobel Prize in Medicine.   19 , I had no chance to
speak with him before his death. I learned later that he had heard about my   20 . I will always wish that
he knew what a deep influence he had on my life.

( )1. A. famous
( )2. A. by
( )3. A. responsible for
( )4. A. Always
( )5. A. like
( )6. A. shame
( )7. A. persuaded
( )8. A. plan
( )9. A. stressed
( )10. A. buy
( )11. A. Before
( )12. A. copied
( )13. A. spiritual
( )14. A. answers
( )15. A. imagine
( )16. A. greeting
( )17. A. grateful
( )18. A. retired
( )19. A. Actually
( )20. A. improvement

B. small
B. on
B. interested in
B. Suddenly
B. discuss
B. safety
B. influenced
B. example
B. discovered
B. lend
B. If
B. loved
B. physical
B. puzzles
B. expect
B. interaction
B. surprised
B. died
B. Accidentally
B. movement

C. high
C. with
C. crazy for
C. Meanwhile
C. ignore
C. humor
C. rewarded
C. future
C. insisted
C. give
C. Unless
C. guessed
C. simple
C. ideas
C. remember
C. friendship
C. sorry
C. moved
C. Unexpectedly
C. achievement

D. traditional
D. for
D. tired of
D. Occasionally
D. come
D. honor
D. controlled
D. case
D. thought
D. send
D. As
D. opened
D. intellectual
D. numbers
D. create
D. satisfaction
D. excited
D. appeared
D. Unfortunately
D. management

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聚合物基复合材料的结构设计过程中要考虑哪些主要因素？基本过程如何？

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货币与国家、人民生活息息相关，也是影响国际关系的重要方面。

材料一：XXX年11月3日，XXX政府财政部发布了《施行法币布告》，其主要内容如下（节选）：

一、自11月4日起，以中央、中国、交通三银行所发行之钞票，定为法币。所有定量、纳税及一切公私款项之收付，概以法币为限，不得行使现金，违者全数没收，以防白银之偷漏。

……

四、凡银栈行号、商店及其他公私机关或个人持有银本位币或其他银币、生银等类者，应自XXX年11月4日起，交由发行准备管理委员会或其指定之银行兑换法币。

……

六、为使法币对外汇价按照目前价格稳定起见，应由中央、中国、交通三银行无限制买卖外汇。”

——摘自张建平、李安《孔氏家族全传》

材料二：人民币发行的简表

材料三：葡萄牙人在非洲海岸、印度和整个远东寻找的是黄金；黄金一词是驱使西班牙人横渡大西洋到美洲去的咒语；黄金是白人刚踏上一个新发现的海岸时所要的第一件东西。

——恩格斯《论封建制度的瓦解和民族国家的产生》

材料四：美元国际化的历史进程：

1．（20世纪）三次特定的历史机遇美元重挫英镑。……

2．制度安排为美元扫清障碍。……

3．马歇尔计划为美元国际化加速。……

——邵鹏斌《美元国际化进程对人民币国际化的启示》

材料中XXX年和XXX政府分别应是什么？根据材料一，概括币制改革的主要内容。

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题型：填空题

设备、管道的外观损坏主要有（）、（）、（）泄漏等。

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