在一台计算机周围挂上若干台近程或远程终端，每个用户可以在各自的终端上以交互的方式控制

阅读下面的古诗文，回答6-9 题

6. 这首诗所写的主要内容是什么？赏析诗中“清”字的妙用

7.解释下列加粗的词语。

①无从致书以观          

②闭户益读书

8.翻译下列句子。

①以是人多以书假余，余因得遍观群书。

②既出，士大夫争传之，一时学者竞效苏氏为文章。

9.宋濂和苏洵的读书经历有哪些异同？对你有什么启发？

We are just getting older and older with each New Year. Vigor and wisdom

are draining, and bit by bit we are moving away from the amazement of youth.

Yet neither fear nor anxiety helps retain youth. Instead, a few living habits

help maintain.

●Laugh to your heart's content as much as you can. Laughter helps reduce

pressure and improve your immune system, which makes people look 8 years younger.

●Keep an eye on your blood pressure. Those with a blood pressure of 115/75mmHg look 2.5 years younger than those above 160/90mmHg.

●Quit smoking and avoid passive smoking. This can take 8 years off your appearance.

●Spare some time for exercises each day. Exercises need not be tiring. A 20 minute walk every day makes people look 5 years younger.

●Keep learning and absorb something new each day. Speak the same language as the young people. Learning something every day makes people look 2.5 years younger.

●Keep other pressures under control. Too much pressure makes people look 30 years older. If they are good at networking and manage to keep pressure under control, they will look 30 years younger.

●Secure high quality medical care insurance and do whole body check regularly. For those contracted with chronicle diseases, proper treatment and qualification of the diseases makes people look 12 years younger than what they would without proper treatment.

63. The passage is mainly about _________.

A. the important of retaining youth    B. some tips helping people retain youth

C. moving away from the amazement of youth

D. the connections between the health and the age

64. The underlined sentence “This can take 8 years off your appearance.” means _________.

A. Smoking and passive smoking can make you look 8 years younger

B. Smoking and passive smoking can make you die 8 years ahead

C. Giving up smoking and avoiding passive smoking can make you live 8 years longer

D. Giving up smoking and avoiding passive smoking can make you look 8 years younger

65. According to the passage, we can know that _________.

A. exercises properly every day helps people retain youth

B. if you want to be 30 years younger you must keep other pressures under control

C. doing whole body check regularly can make people look younger

D. fear and anxiety are a part of our life, which help people realize the importance of keeping youth

[背景材料]

某建设项目公开招标，长城公司依据招标文件中的工程量清单，其数据见表3-36，按照《建筑安装工程费用项目组成》[建标(2003)206号]规定的建筑安装工程费用的构成确定了各分项工程的全费用单价，递交了报价表和施工进度计划网络图(图3-14)。中标后双方经过谈判，在合同中约定：

表3-36 相关数据

工作	估算工程量(m3)	全费用单价(元/m3)	合计(万元)
A	3000	300	90
B	1250	200	25
C	4000	500	200
D	4000	600	240
E	3800	1000	380
F	8000	400	320
G	5000	200	100
H	3000	800	240
I	2000	700	140
合计	34050		1735

图3-14 施工网络计划

注：箭线下方数据为计划工期，单位为月。
1．工程预付款为合同总价的20%，从工程进度累计总额达到合同总计10%的月份开始，按当月工程进度款的30%扣回，扣完为止。每月工程款中扣除5%保修金。
2．施工过程中发生设计变更，采用以直接费为计算基数的全费用单价计价(间接费费率10%，利润率5%)。
3．合同款中税金应包括营业税(税率为3%)、城市维护建设税(税率为7%)、教育费附加(费率为3%)。
4．施工中工程变更，当实际工程量超过估算工程量15%以上部分，采用全费用单价90%，计算；当实际工程量减少部分超过估算工程量15%以上部分，执行新的全费用单价(其中间接费和利润调整系数分别为1.1和1.2，其余数据不变)。
5．施工过程出现工程费用索赔，双方确定的索赔数额为全费用数额。
6．施工过程发生以下事件：
(1)E工作结束后、H工作开始之前增加新工作N，其工期为1个月，估算工作量为3 000m³，直接费单价为400元m³。
(2)E工作工程量增加1900m³。
(3)C工作工程量减少2000m³。
(4)I工作施工由于遇到季节性降雨，对已完工程施工部位采取保护措施，增加费用3万元。
(5)H工作施工开始时由于甲方图样错误、拆除部分建筑物重新修建发生费用2万元，工期推迟1个月。

[问题]

确定施工进度计划、计划工期、关键路线和各工序时间参数。

属于我国的自然保护区立法的是（）

A.《自然保护法》

B.《森林法》

C.《野生植物保护法》

D.《清洁生产促进法》

在Windows 98所提供的网络协议中，______是为与NetWare网络的连接 ( )

A．NetBEUI

B．TCP/IP

C．DLC

D．IPX/SPX兼容协议