依照我国《自然保护区条例》的规定，在国家级自然保护区内，因科学研究的需要，必须经国务

Connaissez-vous Jacques C’est un garon très ________ en qui on peut avoir confiance.

A．sévère

B．secrète

C．sérieux

D．sentimental

用链表表示线性表的优点是( )。

A．便于随机存取

B．花费的存储空间比顺序存储少

C．便于插入和删除操作

D．数据元素的物理顺序与逻辑顺序相同

第三部分 阅读理解（共两节，满分40分）

（共15小题：每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

Tt was a village in India. The people were poor . However, they were not unhappy. After all , their forefathers had lived in the same way for centuries.

Then one day, some visitors from the city arrived . They told the villagers there were some people elsewhere who liked to eat frog’s legs. However, they did not have enough frogs of their own, and so they wanted to buy frogs from other places.

This seemed like money for nothing . There were millions of frogs in the fields around, and they were  no use to the villagers. All they had to do was catch them . Agreement was reached, and the children were sent into the fields to catch frogs. Every week a truck arrived to collect the catch and hand over the money. For the first time ,the people were able to dream of a better future. But the dream didn’t last long.

The change was hardly noticed at first ,but it seemed as if the crops were not doing so well. More worrying was that the children fell ill more often ,and ,there seemed to be more insects around lately.

The villagers decided that they couldn’t just wait to see the crops failing and the children getting weak. They would have to use the money earned to buy pesticides （杀虫剂）and medicines. Soon there was no money left .

Then the people realized what was happening.Tt was the frog .They hadn’t been useless. They had been doing an important job-eating insects. Now with so many frogs killed , the insects were increasing more rapidly. They were damaging the crops and spreading diseases.

Now, the people are still poor .But in the evenings they sit in the village square and listen to sounds of insects and frogs. These sounds of the night now have a much deeper meaning.

1. From Paragragh 1 we learn that the villagers__________.

A.worked very hard for centuries

B.dreamed of having a better life

C.were poor but somewhat content

D.lived a different life from their forefathers

2.Why did the villagers agree to sell frogs?

A.The frogs were easy money.

B.They needed money to buy visitors.

C.They wanted to please the visitors.

D.The frogs made too much noise.

3.What might be the cause of the children’s sickness?

A.The crops didn’t do well.

B.There were too many insects.

C.The visitors brought in diseases.

D.The pesticides were overused.

4.What can we infer from the last sentence of the text?

A.Happiness comes from peaceful life in the country.

B.Health is more important than money.

C.The harmony between man and nature is important.

D.Good old days will never be forgotten.

背景资料：

某项目经理部负责施工的移动通信基站安装工程包括39个基站的安装及调测工作，工期要求60天，工程保修期1年。项目经理部计划工程后期整理竣工资料。项目经理部在完成了5个基站以后，建设单位提出此工程项目完成一个基站、验收一个基站、投产一个基站。由于此工程的设计比较到位，工程中未发生工程变更;由于项目经理部的认真管理，工程中未发生质量、安全事故;由于监理单位的现场监理人员数量有限，部分工程文件的签认不及时。

建设单位将部分验收合格的基站交由代维单位维护，此部分基站即进入到试运行阶段。建设单位在验收完最后一个基站2个月时，组织设计单位、施工单位进行了竣工验收。竣工验收一个月以后，建设单位编制完成初步决算，并到其上级主管部门办理了备案手续。在竣工验收后半年的设备运行过程中，设备运行正常。

在通信基站竣工验收后1年半时，由于部分电池不能充电，建设单位通知施工单位前去处理。

问题：

1.此工程的竣工资料中，验收文件部分的正文应包括哪些内容?

2.建设单位提出“此工程项目完成一个基站、验收一个基站、投产一个基站”的要求是否合理?项目经理部若要配合建设单位提出的这个要求，应做哪些工作?

3.建设单位组织竣工验收的时间选择得合适吗?为什么?建设单位组织的竣工验收存在哪些问题?

4.建设单位在竣工验收的备案工作中存在哪些问题?

5.施工单位是否应该按照建设单位的要求前去处理电池的问题?为什么?

“成本一效益”分析法的难点在于（）

A．直接成分的预算 

B．间接成本的预算 

C．其他成本的预算 

D．直接成本与效益之外的其他成本与效益的测算