问题 单项选择题

环境影响预测的分析方法中,( )能给出定量的预测结果,但需一定的计算条件和输入必要的参数、数据。

A.数学模型法

B.物理模型法

C.类比调查法

D.专家判断法

答案

参考答案:A

阅读理解

The man who invented Coca-Cola was not a native Atlanta, but on the day of his funeral every drugstore in town shut up the shop in honor of him. He was John Styth Pemberton, born in 1833 in Knoxville, Georgia, eighty miles away. Pemberton was a chemist, sometimes known as Doctor, who, during the Civil War, became an officer and led a cavalry troop. He settled in Atlanta in 1869, and soon began making such patent medicines as Triplex Liver Pills and Globe of Flower Cough Syrup.

In 1885, he registered a trademark for something called French Wine Coca-Ideal Nerve and Tonic Stimulant. A few months later, he formed the Pemberton Chemical Company, and hired an accountant named Frank M. Robinson, who had not only a good head for figures, but, attached to it, so unique a nose that he could judge the ingredients of a batch of syrup merely by sniffing it.

In 1886 --- a year in which, as contemporary Coca-Cola officials like to point out, the English writer Conan Doyle made Sherlock Holmes known publicly and France found the truth about the Statue of Liberty --- Pemberton invented a syrup that he called Coca-Cola. It was a change of his French Wine Coca. He had taken out the wine and added a bit of caffeine, and, when the end product tasted awful, had thrown in some cola nut oil and a few other oils, mixing the mixture in a three-legged iron pot in his back yard and swishing it around with an oar.

He distributed it to soda fountains in used beer bottles, and Robinson, with his elegant account’s script, instantly designed a label, on which "Coca-Cola" was written in the style which is still employed. Pemberton looked upon his mixture less as a drink than as a headache cure.

One morning in 1886, a man suffering from a headache dragged himself into an Atlanta drugstore and asked for a bottle of Coca-Cola. According to usual practice, druggists should pour a teaspoonful of syrup into a glass of water, but at that time, the man on duty was too lazy to walk to the fresh-water tap. Instead, he mixed the syrup with some soda water, which was closer at hand. After drinking it, the suffering customer cheered up almost at once, and word quickly spread that the best Coca-Cola was a fizzy (冒泡泡的)one.

小题1:According to the passage, which of the following about Pemberton is wrong?

A.He was highly respected by Atlantans because of his great contribution.

B.Medicines like Triplex Liver Pills and Globe of Flower Cough Syrup are his patent products.

C.During the Civil War, he was an officer of a cavalry troop, a chemist and a doctor.

D.Coca-Cola which is very popular now was invented by him.小题2:Why do contemporary Coca-Cola officials especially like to mention the year 1886?

A.Because Conan Doyle contributed to Pemberton’s Coca-Cola invention.

B.Because France sent the Statue of Liberty to America and Pemberton loved it.

C.Because they are still proud of Pemberton’s invention.

D.Because Pemberton made more money for the company this year than in any other year.小题3:What does the passage tell us about Frank M. Robinson?

A.He helped his boss and began making patent medicines together with his boss in 1869.

B.He had a special nose with an acute sense of smell and especially was good at drawing.

C.When he found the end product tasted awful, he threw in some cola nut oil and other oils.

D.He designed a label “Coca-Cola” for the Coca-Cola Company with his elegant handwriting.小题4:How did Pemberton change French Wine Coca formula to make it taste delicious?

A.He mixed it with several oils instead of water.

B.He put some beer into the mixture.

C.He added more coffee into the mixture than before.

D.He added some cola nut oil and a few other oils.小题5:According to the passage, what was Coca-Cola intended for at first?

A.It was intended for the children as a soft drink.

B.It was intended for a substitute for French Wine Coca

C.It was intended for a cure for the common headache

D.It was intended for the need of the war

填空题

如下图所示,一台Cisco3500系列交换机上连接2台计算机,它们分别划分在VLAN10(ID号为10)和VLAN1(ID号为11)中。交换机的千兆以太网端口(g0/1)连接一台路由器,使2个VLAN之间能够通信,交换机管理地址为167.11.45.2/24,缺省路由地址为167.11.45.1/24。

请阅读以下交换机的配置信息,并补充(6)~(10)空白处的配置命令或参数,按题目要求完成交换机的配置(注:填写答案时,配置语句的关键字要求拼写完整)。

Switch-3548>enabel

Password:***********

Switch-3548#

Switch-3548# configure terminal

Switch-lib(config)# hostname Switch-lib

Switch-lib(config)#interface vlan 1

Switch-lib(config-if)#no shutdown

Switch-lib(config-if)#ip address  (6) 配置交换机管理地址

Switch-lib(config-if)#exit

Switch-lib(config)# ip default-gateway 167.11.45.1

Switch-lib(config)# vtp domain lib

Switch-lib(config)# vtp mode transparent

Switch-lib(config)#exit

Switch-lib # vlan data

Switch-lib(vlan)# vlan  (7) 建立VLAN10

…… 建立VLAN11(省略)

Switch-lib(vlan)# exit

Switch-lib# configure terminal

Switch-lib(config) #interface f0/1

Switch-lib(config-if) #no shutdown

Switch-lib(config-if) #switchport  (8) 为端口f0/1分配VLAN

Switch-lib(config-if) #exit

Switch-lib(config) #interface g0/1

Switch-lib(config-if) #switchport  (9) 设置VLAN trunk模式

Switch-lib(config-if) #switchport trunk encapsulation dotlq

Switch-lib(config-if) #switchport trunk  (10) 配置允许中继的VLAN

Switch-lib(config-if) #exit

Switch-lib(config) #exit

Switch-lib #

10()