为肝性脑病患者灌肠时,应选用的溶液是
A.温水B.生理盐水或弱酸性溶液C.2%碳酸氢钠溶液D.肥皂水E.苏打水
参考答案:B
Don't worry, sir. I'm sure I can run _____ to catch up with them. [ ]
A. fast enough
B. enough fast
C. slowly enough
D. enough slowly
糕点的水分测定中,应把样品置于( )恒温箱中进行干燥。
A.80℃左右
B.90℃左右
C.100℃左右
D.70℃左右