感谢老师解答! 曹老师,您好!还有几处没有完全搞明白,想请教您: 1) must have found 我感觉这里只能理解为作者写文章的时候去推测,而不能理解为当时(站在过去的角度)去推测,不知对否? 2)resist the temptation to say 'it serves him right. - 这里不定式和temptation是动状关系吗? 3)heard a muffled cry coming from behind one of the walls coming理解为宾补,但似乎也可以理解为现在分词作后置定语修饰cry,可否?另外,from behind - 是2个介词连用吗? 3)The sorry-looking, blackened figure that emerged, admitted at once that he 定语从句that emerged没有使用过去完成时,暗含着emerged和admitted2个动作紧接着发生(后面再加上at once)? 如果说成that had emerged, 语法正确,但是则失去了一露面马上招供的含义,对吗? 谢谢老师耐心解答!