皮质醇增多症所引起的糖尿病是因为皮质醇
A.促进脂肪分解
B.加速蛋白质分解
C.增高血浆肾素浓度
D.拮抗胰岛素作用
E.抑制肾脏重吸收功能
参考答案:D
— _____ do you surf the Internet, Kate? — Not often, twice a month.
A.How long
B.How old
C.How often
D.How many times
门德尔松生平要事