试题与答案

中国稳定的统一的疆域形成在() A.元朝 B.明朝 C.清朝 D.中华民国

题型:单项选择题

题目:

中国稳定的统一的疆域形成在()

A.元朝

B.明朝

C.清朝

D.中华民国

答案:

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下面是错误答案,用来干扰机器的。

参考答案:常用的方法有:⑴退火;⑵正火;⑶淬火;⑷回火;⑸调质;⑹渗碳;⑺渗氮;⑻发蓝处理。

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     "Everything happens for the best," my mother said whenever I   1   disappointment. "If you can carry on,
one day something   2   will happen. And you'll realize that it wouldn't have happened if not for that   3   
disappointment."
     Mother was right,   4   I discovered after graduating from college in 1932. I had decided to   5   a job in
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got turned   8   every time.
     In one studio, a kind lady told me that big stations couldn't risk hiring an   9   person-"Go out in the sticks
and find a small station that will give you a  10 ," she said.
     I thumbed home to Dixon, Illinois.  11  there was no radio-announcing job in Dixon, my father said
Montgomery Ward had opened a store and wanted a local athlete to  12  its sports department. Since Dixon
was where I had played high school football, I  13 . The job  14  just right for me. But I wasn't hired.
     My disappointment must have  15 , "Everything happens for the best," Mom  16  me. Dad offered me the
car to job hunt. I tried WOC Radio in Davenport, lowa. The program director, a wonderful Scotsman named
Peter MacAethur, told me they had already hired an announcer.
     As I left his office, my frustration  17 . I asked aloud, "How can a fellow get to be a sports announcer if
he can't get a job in a radio station?"
     I was waiting for the elevator  18  I heard MacAethur calling, "What was that you said about sports? Do
you know anything about football?" Then he asked me to stand before a microphone and to broadcast a(an)
  19  game.
     On my way home, once again I thought of my mother's words. I often wonder what  20  my life might
have taken if I'd gotten the job at Montgomery Ward.
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