丹参和川芎共同的药理作用是()
A.抗心肌缺血和抗血栓
B.增强离体子宫的收缩
C.促进组织修复
D.抗肝纤维化
E.抗溃疡
参考答案:A
动脉瘤出血后,下列哪项不符合Hunt及Hess五级分类法
A.Ⅴ级:深昏迷,去脑强直,濒死状态
B.Ⅱ级:中度到重度头痛,颈强直,除有脑神经麻痹外,无其他神经功能缺失
C.Ⅲ级:昏迷,或较重的灶性神经功能缺失
D.Ⅳ级:木僵,中度到重度偏侧不全麻痹
E.Ⅰ级:无症状,或轻微头痛及轻度颈项强直
根据汉语完成句子
1. 我用了两个小时修车.
It __________ me two hours __________ __________ the bike.
2. 直到妈妈回来时,他才完成作业.
He __________ finish his homework __________ his mother came back.
3. 他和我都不是老师.
__________ he __________ I am a teacher.
4. 他从小就对数学感兴趣.
He became __________ in maths when he was __________.
5. 你最好乘火车.
You'd __________ __________ a train.