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问题 单项选择题

在安全技术防范标准中，《安全防范工程程序与要求》代号是：（）

A.GB50348—2004

B.GB50339-2003

C.GA308-2001

D.GA／T75—94

答案

参考答案：D

填空题

先阅读短文，在其后横线处写出各单词的正确形式，单词的第一个字母已给出。

     One Thursday afternoon, Mrs Clarke locked the door and went to the women's club as usual. When she came home she f   1   something unusual. Had someone got in? There was no sign of forced entry(强行进入).Had a  2   been taken? She found her camera

and watch missing.

      The following Thursday she went o   3   at her usual time, but she didn't go to the club. Instead, she took a s   4    walk in a park nearby and then came home. She let herself in through the back door and sat down to wait and see what would happen.

      It was 4 0'clock w    5   the bell rang. Mrs Clarke was making tea at that moment. The bell rang again. But Mrs Clarke didn't go to a   6     it. Then she heard her

letter-box being opened. Mrs Clarke moved quietly towards the door w   7 _ a kettle (壶) of boiling water. A piece of wire (电线) appeared through the letter-box and then a hand. The wire turned a   8    caught around the knob(旋钮) on the door lock.

      Mrs Clarke raised the kettle and poured the waterover the h   9   .A sharp cry was heard outside as the wire fell to the floor. Before long, two p   10   came and caught the thief.

1.           2.           3.           4.           5.           6.            7.            8.            9.             10.             

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单项选择题

磷主要的排泄途径为（）。

A.肝脏

B.肾脏

C.呼吸道

D.皮肤

E.消化道
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