题目内容：
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.
参考答案：
答案解析：
单选题：After the investigations and __________ that are both necess
- 题目分类：GRE
- 题目类型：单选题
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