题型:填空题 — You could always put the decision off a little bit longer. — _____ If I leave it much longer I might miss my chance. A. That's reasonable advice. B. Isn't it a good idea?C. Do you think so? D. I can't agree more. 查看答案
题型:填空题 患者,男性,56岁。消化性溃疡病史10年,近期腹痛加重,大便检查隐血试验阳性,该结果提示上消化道出血量达到了A.1~2mlB.5~10mlC.15~20mlD.25~30mlE.35~40ml 查看答案