第28题: [单项选择]After the company______ the problem of unfair competition, its sales figures dropped to a record low. A. look into B. ran into C. come into D. put into 参考答案:B 答案解析:词组辨析题。look into“调查”;run into“碰到,遇见”;come into“进入”;put into“放入”。根据句意,B为正确答案。句意:在遇到不公平竞争的问题后,这家公司的销售量降