题目内容

In 1991, a new breed of environmental activists gathered in Washington, D. C. , to bring national attention to pollution problems threatening low-income and minority communities. Leaders introduced the concept of environmental justice, protesting that Black, poor and working-class communities often received less environmental protection than White or more affluent communities. The first National People of Color Environmental Leadership Summit effectively broadened what "the environment" was understood to mean. It expanded the definition to include where we live, work, play, worship and go to school, as well as the physical and natural world. In the process, the environmental justice movement changed the way environmentalism is practiced in the United States and, ultimately, worldwide.
Because many issues identified at the inaugural summit remain unaddressed, the second National People of Color Environmental Leadership Summit was convened in Washington, D. C. , this past October. The second summit was planned for 500 delegates; but more than 1,400 people attended the four-day gathering.

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Write an answer to one of the questions 2—4 in this part.
Write 200—250 words on the separate answer paper provided.
1. Question 2
You have learnt of a new position open to candidates from within your company. You have been advised to send a letter to the manager of the division where the new job has been created in order to inform. him of your interest in this position. Write the letter to the manager:
expressing your interest in the new position
summarizing your work experience and qualifications
indicating your wish to maintain further contact
Question 3
Your company has decided to institute changes in its policy about working hours in response to the needs of its changing workforce in a large city. You have been asked to write a proposal for appropriate changes at the moment. Write your proposal, including the following:
a description of employees’ problems with the existent policy about working hours
a recommendation of a change
an explanation of possible benefits from the proposed change
Question 4
Your company needs veteran employees to appraise the newly employed as peers. You have been asked to write appraisal report about one of your new colleagues. Write the report for your manager, including the following information:
what the colleague is doing well
in what areas the colleague should improve
how the colleague is getting along with others in the same team

/var/named/named.hosts文件中阴影一行的含义是什么？

阅读以下说明，回答问题1～4，将答案填入答题纸对应的解答栏内。
某公司的域名为xyz.edu.cn，所使用的网络地址为222.78.68.0/24，共有两台服务器，一台IP地址是222.78.68.10,名字是scrver1，它用作域名服务器、电子邮件服务器，另一台IP地址是222.78.68.11，名字是server2，它用作Web服务器。下面是服务器scrver1中的三个文件。
[/etc/named.conf文件的内容]
options{
directory"/var/named"；
}；
}；
zone"."IN{
type (1) ；
file"named.ca"；
}；
zone"0.0.127.in-addr.arpa"IN{
type master；
file"named.local";
allow-update{none；}；
}；
zone"xyz.edu.cn"IN{
type master；
file"named.hosts"；
allow-update{none；}；
}；
zone" (2) "IN{
type master；
file"named.rev"；
allow-update{none；}；
}；
[/var/named/named.hosts文件的内容]
$TTL 86400
@IN SOA serverl.xyz.edu.cn. root.xyz.edu.cn．(
2001110600；serial
28800；refresh
14400；retry
3600000；expire
86400；minimum
)
IN NS server1.xyz.edu.cn．
IN MX 10 serverl.xyz.edu.cn．
localhost. IN A 127.0.0.1
server1 IN A 222.78.68.10
server2 IN A 222.78.68.11
NW IN (3)
[/var/named/named.rev文件的内容]
$TTL 86400
@ IN SOA server1. xyz.edu.cn. root.xyz.edu.cn. (
2001110600；serial
28800；refresh
14400；retry
3600000；expire
86400；minimum
)
IN NS xyz.edu.cn．
10 IN (4)
11 IN PTR server2.xyz.edu.cn．
该服务器是一个什么类型的域名服务器？

PARTⅠDICTATION [15 MIN]
Listen to the following passage. Altogether the passage will be read to you four times.
During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the Passage will be read sentence by sentence, or phrase by phrase, with intervals o f 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given.
2 minutes to check through your work once more.
Please write the whole passage on ANSWER SHEET ONE.
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