问题
选择题
The journalists at home and abroad are greatly impressed by the fact that _______ volunteers from all over the country are working hard to build _________ new Yushu.
A．/; a
B．the; /
C．/; /
D．the; a
答案
答案：A
考查冠词用法。第一空，volunteers为复数，复数名词前面表示类别时前面不需要冠词。第二空表示泛指，指一个新玉树，所以用不定冠词a ,故选A。