一、词语理解
1.通假字
(1)夙遭闵凶: _____________________________________________________________
(2)零丁孤苦: _____________________________________________________________
(3)常在床蓐: _____________________________________________________________
(4)臣密今年四十有四:
2.一词多义
(1)志
(2)应
(3)婴
(4)矜