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问题 名词解释

总平面布置示意图

答案

参考答案：

根据生产工艺流程和厂区的自然条件绘制的建（构）筑物、道路和管线等的总平面布置方案图

填空题
根据短文内容，选择适当的单词，并用其正确形式填空。每个词限用一次。
         
 wear,  invent,  mean,  enough,  teach,  read,  invention,  information,  memorize,  who     
    Modern glasses were 1.        around 1,000 years ago.  They were more than just aconvenient way 2.        _ with. Before glasses, writers. scientists or 3.        _whocould not see properly had to 4.           everything.  After about ten years of poor eyesight,they could not remember well 5.           and could not work. Glasses 6.          thatpeople could work into their old age.  People 7.           wanted to remember 8.        _
could write it clown and read it.  Glasses arc one of the world's greatest 9.           and wereprobably
10.           by the people who need them.
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填空题

若x2+kx-24=（x+12）（x-2），则k的值是（　　）

A．10

B．-10

C．±10

D．-14
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