题目:
At the root of volunteering is____ idea that one person may have____ ability to offer services that can help other people.
A.the, the
B.不填; an
C.an ; 不填
D.不填,the
答案:
答案:A
题目分析:考查冠词:句意:志愿者的根源是一种想法,一个人可能有能力提供帮助别人的服务。第一空填the,是特指某种想法,第二空填the,特指提供别人帮助的能力,选A。