笔记本每本5元，练习本每本2元，王老师带了54元钱，能买多少本笔记本？剩下来的钱

（一）

背景资料

某市中心区新建一座商业中心，建筑面积26000m²，地下二层，地上十六层，一至三层有裙房，结构形式为钢筋混凝土框架结构，柱网尺寸为8.4m×7.2m，其中二层南侧有通长悬挑露台，悬挑长度为3m。施工现场内有一条10kV 高压线从场区东倒穿过，由于该10kV高压线承担周边小区供电任务，在商业中心工程施工期间不能改线迁移。 某施工总承包单位承接了该商业中心工程的施工总承包任务。

该施工总承包单位进场后，立即着手进行施工现场平面布置：

①在临市区主干道的南侧采用1.6m 高的砖砌围墙作围档；

②为节约成本，施工总承包单位决定直接利用原土便道作为施工现场主要道路；

③为满足模板加工的需要，搭设了一间50m²的木工加工间，并配置了一只灭火器；

④受场地限制在工地北侧布置塔吊一台，高压线处于塔吊覆盖范围以内。 ……

主体结构施工阶段，为赶在雨季来临之前完成基槽回填土任务，施工总承包单位在露台同条件混凝土试块抗压强度达到设计强度的80％时，拆除了露台下模板支撑。主体结构施工完毕后，发现二层露台根部出现通长裂缝，经设计单位和相关检测鉴定单位认定，该裂缝严重影响到露台的结构安全，必须进行处理，该事故造成直接经损失8 万元。

问题

完成下表中a、b、c的内容（无需复制表格，在答题卡上按顺序写出答案）

阅读理解。

Dear Sir or Madam,

　　When I first came to Shenzhen, the first thing that surprised me most was the

newspaper. We can see people reading newspapers everywhere, on the bus or on

the street. Newspapers play an important part in China. Reporters who get their

news first will have the market and win.

　　I myself like reading newspapers very much, both in English and in Chinese,

as readers, we enjoy being in a sea of news every day, But few of us are sure

about the importance of the reporters, who help people when they are in trouble.

We get much closer to the world because of them. They are the pioneers! And I

love brave reporters, who must be the greatest people in the world. For their

readers, sometimes they are in danger; each year a certain number of reporters

die for their jobs all over the world. I feel so sad for that. With China's entry into

the WTO, reporters will play a more important part.

                                                                                                 Sincerely yours,

                                                                                                          Lee

1. The writer is interested in        .

A. reading reports

B. reading newspapers

C. watching people in the street

D. watching reports

2. The writer wants to say that        are very important.

A. newspapers      

B. readers      

C. reporters

D. people

3. By reading newspapers, we         the world.

A. nearer 

B. know more  about

C. close    

D. open

4. In the writer's opinion, the reporters are         .

A. great        

B. pioneers        

C. brave        

D. all the above

5. Why does the writer feel sad?

A. Few people read newspapers today.

B. Few people know the reporters' im0ortance.

C. Some reporters are in danger now.

D. Some reporters diet for their jobs.

西丰县人民广播电台，发射出无线电波，我们通过收音机来接收，无线电波的传播介质________（选填“需要”或“不需要”）。该无线电波的频率为97．5MHz，那么它的波长是________米。

售楼处的布置应综合考虑的因素不包括（）。

A.售楼处的功能

B.项目目标客户的类型

C.市场状况

D.经费预算

在下列事务中，不能通过B to B来实现的事务是

A．接受发票和付款

B．实现协同作业

C．信息共享

D．实现网上纳税