―质量检评标准‖按桥涵工程建设规模大小，结构部位和施工工序将建设项目划分为单位工程、

阅读理解。

       Harry goes out after lunch.  He goes into the tree house.  But he can't find his football. He's sure

Nick takes it away.  He doesn't know where they are playing.  He comes down and begins to play

with his dog Bobby.  His father comes out,  with a bag in his hand.

     "Where are you going, Daddy?" asks the boy.

     "Mr Hill is ill," says his father.  "I'm going to see him. "

      Mr Hill has a nice garden.  There are all kinds of flowers in it.  And the boy likes to pick some there.

So he asks his father to take him there.  Half an hour later, their car stops at Mr Hill's gate and an old

man opens the door for them.

      Mr Hill is in bed.  Harry says hello to him and then comes out.  Rose, the little daughter of Mr Hill's,

brings him to the garden and picks (摘) some flowers for him. The boy is happy and thanks the little girl.

       "Do you feel like a cup of coffee,  Harry?" asks Rose.

       "Look at me carefully," says the boy.  "Do I look like one?"

根据文章内容填入恰当的单词，使句意完整，每空一词。

1.  Harry goes out in the________.

2.  Mr Hill is ill.  So Harry's father wants to________ Mr Hill.

3.  Harry goes to Mr Hill's to get some_________.

4.  Harry and his father go to Mr Hill's by________.

5. ________ knows Harry likes flowers and picks some for him.

李某只知木棒是“绝缘体”，天晴时，他用木棒拨电线没事，下雨后，他又拿那根被雨淋湿的木棒去拨电线，结果触电身亡。这个事例说明[ ]

A、主要矛盾和次要矛盾是对立统一的

B、矛盾主次方面在一定条件下相互转化

C、矛盾的主要方面规定着事物的性质

D、矛盾的主次方面在任何条件下都可以相互转化

竹叶石膏汤证可见到除下列哪项以外的脉证（）。

A.发热

B.虚赢少气

C.气逆欲吐

D.脉洪大

E.脉虚数

数据库中有A、B两表，均有相同字段C，在两表中C字段都设为主键。当通过C字段建立两表关系时，则该关系为______。

A．一对一

B．一对多

C．多对多

D．不能建立关系