糖尿病酮症酸中毒的临床表现
A.原有症状加重
B.食欲减迟,恶心,呕吐
C.有代谢性酸中毒症状
D.严重脱水伴循环衰竭体征
E.以上都是
参考答案:E
大陷胸汤的药物组成是()
A.大黄、芒硝、甘遂
B.大黄、芒硝、甘草、葶苈子
C.大黄、栝蒌实、半夏
D.大黄、枳实、甘遂、葶苈子
E.大黄、芒硝、杏仁、葶苈子、白蜜、甘遂末
There has been a positive response to the export promotion, ______ ( )
A.hasn't it
B.hasn't there
C.doesn't it
D.has there