问题
选择题
.UNESO is an international organization ,which _____ United Nations Educational, Scientific and Cultural Organization.
A.is short for
B.is lack in
C.are short of
D.are lack of
答案
答案:B
题目分析:考查固定词组,is short for意思“是…缩写”,is lack in意思“缺乏”,are short of意思“缺乏”,由which做主语,可以判断句子的谓语是单数还是复数,是单数,首先排除C、D,根据意思“联合国教科文租住是一个国际组织,它缺乏国际教育、科学、文化的组织”,所以选B
点评:句子UNESO is an international organization ,which…是由关系代词which引导的非限制性定语从句,(用逗号和前面的分句隔开)。