【题目】In the final of the World Indoor Championships, Su Bingtian locked a personal best of 6.42 seconds, ________ the Asian record of 6.43, which he also set last month in Germany.
A. to break B. breaking C. broken D. having broken
在线课程【答案】B
【解析】考查非谓语和时态。句意:在世界室内田径锦标赛的决赛中,苏炳添以6.42秒的成绩刷新了个人最好成绩,打破了他上个月在德国创下的6.43的亚洲纪录。句中已经有谓语动词locked,与主句之间没有连词,逗号连接,故判断空格处用非谓语动词;逻辑主语Su Bingtian和动词break是主动关系,故用现在分词,两个动作没有先后之分用breaking,故选B。