在稀硫酸溶液中,铜会剧烈地被腐蚀。
参考答案:错
—Why have you got so much water here?
—For the players. They need to ________ lots of it after the match.
A.take in
B.take out
C.take up
D.take off
血糖正常、尿糖阳性,OGTT正常,空腹血浆胰岛素正常()
A.糖尿病合并肾小球硬化症
B.肾性糖尿
C.应激性糖尿
D.糖尿病1型
E.甲状腺功能亢进