硬脑膜外血肿的出血多见于
A．颅骨板障静脉破裂B．颅内静脉窦破裂C．脑膜中动脉破裂D．椎动脉破裂E．硬膜表面小血管撕裂
参考答案：C
治疗胆绞痛宜首选
A．阿托品B．哌替啶C．阿司匹林D．阿托品+哌替啶E．丙胺太林
Which of the following groups is undergoing an increase of divorces in Japan a. Newlyweds. b. Middle-aged couples. c. Middle-aged and older couples. d. Senior couples.
