腹外疝易发生嵌顿的是
A．斜疝B．直疝C．股疝D．切口疝E．脐疝
参考答案：A
— There is a story here in the paper about a 110-year-old man.
— My goodness! I can’t imagine __________ that old.
A．to be
B．to have been
C．being
D．having been
“太宗皇帝真长策，赚得英雄尽自头！”其中的“长策”是（）
A.轻摇薄赋
B.虚心纳谏
C.任用贤才
D.科举选官
