— ______________ is your grandmother?
— She's fine.[ ]
A. Who
B. How
C. What
D. When
答案:B
肝性脑病患者可采取下列哪一种溶液灌肠
A.肥皂水
B.稀醋酸液
C.氢化可的松
D.谷氨酸钠