问题
选择题
The first few years in the 21st century ______ the rapid rise of China as a world economic power.
A.witness
B.has witnessed
C.will witness
D.have witnessed
答案
答案:B
题目分析:考查时态题。根据The first few years in the 21st century可知应该用现在完成时。本句是无生命的东西作主语,此处的the past two years作主语。witness 解释为:见证了。句意:21世纪的前几年见证了中国做为经济大国的快速成长。选B。
点评:时态的考查主要看动词发生的时间,如果没有时间就看上下文,这题的解题关键是The first few years in the 21st century,说明是过去到现在一直做的事情。