A-A+

Three hours has passed since the discussion wa

2022-08-01 23:24:38 问答库阅读 168 次

问题详情

Three hours has passed since the discussion was begun, and I"m afraid they will ______ it still longer.
A．expand
B．stretch
C．protract
D．extend

正确答案：C
解析：动词辨析题。expand是“膨胀”，指面的“扩张”；stretch指空间的“伸展，延长”；protract也指时间的“延长”，但多指“拖延”；extend指日刊司和空间的“延长”，比喻意义上“延长”或范围的“扩展”。