【题目】While the judges were having a hard time ________ an agreement, all the players were waiting about in the hall.
A. to reach B. reaching
C. reached D. reach
在线课程【答案】B
【解析】
考查固定搭配。句意：正当裁判们难以达成一致意见时，所有的运动员都在大厅里等着。固定搭配：have a hard time doing sth.“在做某事上有困难”，故选B。