【判断题】心室肌细胞的静息电位主要是钾离子的平衡电位构成
【单选题】The Statue of Liberty, a woman holding a torch and a book set on Liberty Island, is located at the entrance to _________________.
【单选题】According lo the pro-choice position, ______.
A.
a pregnant woman cannot abort her baby if its father agrees to keep it
B.
a pregnant woman has an absolute right of choice over an abortion
C.
the baby's father also has a say over its mother's choice of abortion
D.
the baby's father has an unalienable obligation to support the baby
【单选题】滴耳药水时,应让小儿侧卧,使患耳向上。如外耳道有脓液,可先用棉签将脓液擦净,再滴药。滴药后保持原姿势
【判断题】以福特为代表的特许加盟属于“产品-商标”特许( )。
【判断题】John Chambers says Manila
woman are strongly patriotic.
【多选题】关于静息电位和钾离子平衡电位的关系,叙述正确的是
A.
生理状态下,细胞膜静息电位就是钾离子平衡电位
C.
静息状态下,细胞膜静息电位接近钾离子平衡电位
D.
当细胞膜内外钾离子浓度差发生改变时,静息电位改变的趋势与钾离子平衡电位改变趋势相同