【题目】It is said that the police all his phone calls during that period in order to find out his crime evidence．
A. updated B. shared
C. monitored D. counted
在线课程【答案】C
【解析】考查动词。A. updated 更新； B. shared分享； C. monitored 检测； D. counted算作。据说为了查找罪犯的证据警察检测了那段时间的所有电话。根据句意可知选C。