题目内容
10．You were stupid to try climbing up there．You ______ yourself．（ ）| A． | can kill | B． | might have killed | ||
| C． | might kill | D． | must have killed |
分析 句意：你从那儿往上爬，太蠢了，你可能会摔死的．
解答 答案B．由"You were stupid to try climbing up there"可知，与过去情况的推测，故用"情态动词+have done"，"might have done"表示对过去可能性的推测；"must have done"表示过去肯定做了某事．根据句意，你从那儿往上爬，太蠢了，你"可能"会摔死的．故选B．
点评 本题考查情态动词，要掌握情态动词的意思并结合具体的语境选择出正确的选项．
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