判断题
计费管理是网络管理中最基本的功能之一，是对网络环境中的问题和故障进行定位的过程。
- 对
- 错
判断题
目前Internet接入技术主要有：基于数字网的有线接入、基于有线电视网接入、以太网接入、无线接入技术和光纤接入技术。
- 对
- 错
判断题
VDSL是目前国际上用来对现有电话网络进行宽带改造的一种通信方式,是接入技术中最常用的一种。
- 对
- 错
判断题
光纤接入网就是指采用蓝牙传输技术的接入网。
- 对
- 错
判断题
网格是指将分布在不同地理位置的计算资源包括CPU、存储器、数据库等，通过互联网组成相对独立的资源网。
- 对
- 错
单选题
Business people exercise their leadership in the community service area ______ the commercial world.
as well as
but
so
完形填空
二、阅读理解
阅读下面的文章，根据文章内容选词填空。（每题10分）
Community service is a service or activity which is performed by someone or a group of people for the benefit of the public or public organizations.
While volunteers may provide community service, not everyone taking part in a community service program is a volunteer, because not everyone is doing it through their own choice. Sometimes people are asked to do it by:
• their government, as part of a citizenship requirement instead of military service;
• the courts and other criminal justice punishments;
• their school, to meet the requirements of a class, or to meet the requirements of graduation, or, in the case of parents, required to provide a certain number of hours of service in order for their child to be enrolled in a school or sports team.
There are also people providing community service, but they receive some form of payment in return for their work.
Youth community service
Community service performed by young people, also known as youth service, is intended to strengthen young peoples' senses of civic engagement and community, and to help them achieve their educational, developmental and social goals.
High school graduation
Many educational institutions in the United States require students to perform community service hours to graduate from high school. In some high schools in Washington State, for example, students must complete 60 hours of community service to receive a diploma.
Conditions of participation
Contribution of service is a condition of enrollment in some programs. Most commonly, parents may be required to serve for their child to be enrolled in a school or sports team.
Colleges
Though technically not a requirement, many colleges make community service an unofficial requirement for acceptance. However, some colleges prefer work experience over community service, and some require that their students also participate in community service in order to graduate.
操作提示：通过题目中的下拉选项框选择恰当的词语补全句子。
I 1 our community because a great impact can be made on others' lives through simple actions.
2. 2 programs or activities are seen as opportunities for experiential learning.
3. Sometimes the government asks its people to serve their communities to meet the 3 .
4. Community service can be defined as a service that is performed for 4 the public.
5. Community service is a commitment. A person must want to do it with good intentions and not because they 5 do so.
__1__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
__2__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
__3__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
__4__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
__5__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
单选题
__1__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
单选题
__2__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement
单选题
__3__
- community service
- educational institutions
- volunteer in
- sense of
- the benefit of
- are asked to
- strengthen
- citizenship requirement