对WEP加密方式描述不正确的有（）。 A.WEP称为共享式加密 B.WEP方式对网络

根据下列短文内容,在短文后的空格处填上一个恰当的词，使短文完整、通顺。

     Mr Wang was a doctor. He worked in a    1   . It was far    2    from his home to the hospital. He

was always    3    with his work. He often came back home late and often    4    his family's birthdays.

     But last Saturday afternoon after doing his work, he suddenly    5    it was his wife's birthday, he

loved his wife very much. He wanted to give his wife a    6    and made her happy. On his way home he

went into a flower    7    to buy some beautiful flowers.

     Mr Wang    8    home and gave his wife the flowers and said to her, "Happy birthday to you, dear!

It's your birthday today." Mrs Wang saw the beautiful flowers, laughing and saying, "My birthday was

the day before    9   , not today. But thank you for   10   me the beautiful flowers. "

下图是汽车尾气处理过程中发生的某个反应的微观示意图．

图中一种小球代表一种元素的原子，、、分别代表C、N、O三种原子．该反应的化学方程式为______．

按照《国家电网公司基建质量管理规定》，属于勘察设计承包商负责的质量项目有（）。

A.勘察成果

B.初步设计

C.施工图设计

D.设计变更

E.竣工图设计

以下哪项不是阿托品化的临床指征（）

A.口干

B.心率加快

C.瞳孔较前缩小

D.肺部湿啰音消失

E.皮肤干燥

“件数”栏应填（）。

A．150

B．50

C．2

D．0