飞机有几个登记门A、1个 B、2个 C、3个 D、4个

阅读短文，选择正确答案。

    Many people have to work on the weekend. Some people do not mind. Other people think it is terrible.

    One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr. Coates worked in

an office in Brighton, England.

    On Saturday, May 24, 1986, he went to the office to do some work. When he got in the elevator to go home,

it stopped between floors. Mr. Coates could not get out of the elevator. He was trapped (困住了)! He started to

shout, but no one heard him. Then Mr. Coates remembered that it was a holiday in England. No one was going

to come to work until Tuesday!

    There was nothing for Mr. Coates to do. He had to wait until one his coworkers came to work and found

him. With nothing to eat or drink, Mr. Coates ended up sleeping for most of the time. Early on Tuesday morning,

the vice president of the company came into work and found the elevator was not working. When the elevator

was opened, Mr. Coates came out cold, weak, and tired. He had been in the elevator for sixty-two hours!

    Now Mr. Coates says, "I only uses elevators if they have telephones in them."

1. Mr. Coates could not get out of the elevator because ______. [ ]

A. it was broken

B. it was a weekend

C. it was a holiday

D. it stopped on a wrong floor

2. How long did he stay in the elevator? [ ]

A. Twenty-four hours.

B. From Saturday to Monday.

C. More than sixty hours.

D. From Tuesday to Saturday.

3. What did he do in the elevator most of the time? [ ]

A. Shouted and screamed.

B. Slept and waited.

C. Telephoned his boss.

D. Ate and drank.

4. How did he make his way out in the end? [ ]

A. The vice-president found him.

B. Some one opened the elevator.

C. The elevator began to work on Tuesday.

D. He found a door in the elevator.

5. What is the best title for this story? [ ]

A. An Interesting Elevator

B. A Busy Weekend

C. Elevator Safety

D. Trapped in an Elevator

市场营销调研为三个目的服务，不包括（）。

A.发现问题

B.描述状况

C.解决问题

D.解释原因

某地2004～2009年某家用电器销售量和人均年收入见表2-20，预计到2011年人均年收入较2005年增加36%，年人口增长控制在0.5%以内。甲、乙两公司是该家用电器在国内市场的主要竞争对手，甲公司为了制订主要针对乙公司的竞争战略，运用竞争态势矩阵对两家公司进行了对比分析，见表2-21。基于上述分析，该公司决定将产品重点放在某一特定的目标市场上，向其提供与众不同的产品，不断推陈出新，以高质量、新时尚的形象立足于市场，从而形成竞争优势。

叙述采用弹性系数法进行预测的特点。

《人民警察职业道德规范》中服务人民的要点是( )。

A．热爱人民

B．甘当公仆

C．爱憎分明

D．除害安良

下列各项中，属于现金收支的日常管理规定有（）。

A、开户单位收入现金应于当日送存开户银行

B、开户单位支付现金不得从本单位的现金收入中直接支付（即坐支）

C、开户单位根据规定，从开户银行提取现金的，应当如实写明用途，由本单位财会部门负责人签字盖章，并经开户银行审查批准，予以支付

D、开户单位支付现金可以从本单位的现金收入中直接支付