问题
选择题
____ in the area reported _____ three people robbing the bank with their heads wrapped in stocks.
A．Witness; to look at
B．Witnesses; seeing
C．Witnesses; looking out
D．Witness; to see
答案
答案：B
题目分析：考查名词和动名词：第一空填Witnesses，Witness是可数名词，第二空填seeing，因为report后面接动名词做宾语，句意：这个地区的目击者报告看见三个人头用袜子套起来抢劫银行。选B。
点评：名词辨析类题目一定要在句意中辨析这些名词的用法，使之符合语境。还有单复数问题也是考查重点。接动名词的动词要多记。