单项选择题 HACKNEYED:（）

单项选择题 After the investigations and （） that are both necessary and inevitable after a calamity such as the recently ended crisis, it may turn out that authorities could have handled the problem in a less （） way.

单项选择题 It is clear that many institutional investors once voted （）; now after so many scandals, some managers admit that they should have done more to （） corporate excesses.