题型:单项选择题 共用题干题 患者,男,35岁。创伤性休克晚期患者,出现咯血、呕血,护士抽血化验时发现皮肤上出现瘀点和瘀斑。收缩压8.0kPa(60mmHg),血小板30×109/L,纤维蛋白原1.0g/L,凝血酶原时间延长。此时该患者最合适应用的药物为()。A.止血剂B.静点大量维生素C.血管收缩剂D.抗凝药物E.抗生素 查看答案
题型:选择题 Gui Yang ____ its fine weather. It's neither too cold nor too hot all the year round. [ ]A. be famous for B. be famous C. is famous for D. is famous 查看答案
题型:单项选择题 DA-502中丁二烯中TBC含量指标是()。A.0.0010%~0.0050%B.0.0030%~0.0060%C.0.0030%~0.010%D.0.0050%~0.01% 查看答案