水中溶解性最大的成分是()
A.齐墩果酸
B.熊果酸
C.甘草酸
D.白桦脂酸
E.洋地黄毒苷
参考答案:C
—You must apologize _____ your sister _____ being so rude.
—No way. It was her fault.[ ]
A. with; about
B. at; for
C. to; with
D. to; for
一昏迷病人由警察送来急诊,无法询问病史,但病人呼吸时有烂苹果味,查血糖33.6mmol/L,可拟诊何病()
A.酒醉
B.有机磷农药中毒
C.糖尿病酮症酸中毒
D.蛛网膜下腔出血
E.癔症