任务型阅读 请根据材料内容，完成各题。（共5小题；每小题2分，满分10分）
Want to be a volunteer?
Here is some information about volunteers.
A volunteer is someone who is willing to do something without being paid. The year 2001 was the International Year of the Volunteer. 2005 was the UK Year of the Volunteer.
Some volunteers work for clinical trials(临床试验) or other scientific research. (1)Some are even willing to donate their bodies to medical research after their death.
An online volunteer is a person who spends time and effort with an organization through an online connection. A great number of people round the world are online volunteers. Online volunteers can provide help in many fields. The practice of offering online help goes by other names.
There are many chances for people to donate their services using the Internet. Online volunteers can do a variety of tasks. Anyone can (2) his spare time online (3) some help for people in need as an online volunteer. Are you ready to be an online volunteer?
根据短文内容完成下列各题。
【小题1】What is a volunteer?
【小题2】将(1)句译成汉语。
【小题3】在(2)处，(3)处填上适当的词。
(2) (3)
【小题4】写出该句的同意句。Help can be provided by online volunteers in many fields.
【小题5】找出本文的中心句。
A volunteer is someone who is willing to do something without being paid.
网友回答
(答案→)A volunteer is someone who is willing to do something without being paid.
解析：这篇短文主要讲述了什么是志愿者，并且就如何成为一名志愿者，提供了一些信息。
【小题1】根据A volunteer is someone who is willing to do something without being paid.描述,可知答:A volunteer is someone who is willing to do something without being paid.
【小题2】短语be willing to do sth愿意做某事,donate sth to把……捐献给。
【小题3】结合语境可知此处指的是任何人都能用他的业余时间在网上作为志愿者为一些困难的人提供帮助。spend用于sb spend...on sth或者sb spend...in doing sth（in可以省略），spend的主语必须是人，可以指花费时间、也可以指花费金钱；结合语境可知填： spending(3) providing
【小题4】本句话意思是，在许多领域帮助可以由在线志愿者来提供。故答：Online volunteers can provide help in many fields.在线志愿者可以在许多领域提供许多帮助。
【小题5】根据Here is some information about volunteers.及下文描述，可知本文主要是提供一些关于志愿者的信息，故答：Here is some information about volunteers.