fix的ing形式

摘要：fix的ing是fixing扩展资料It's not too late to fix the problem, although time is clearly getting short...虽然时间越来越紧迫，但现在处理这个问题还为时未晚。It's difficult to pin her down to fixing a date for a meeting. 让她确定个开会日期实在是难。While we ta