早产临产抑制宫缩的药物有
A．利君托
B．沙丁胺醇
C．缩宫素
D．硫酸镁
E．以上均不正确
参考答案：A,B,D
– I’m sorry I didn’t attend your birthday party because my mother was ill.
-- ________. Is your mother better now?
A．Forget it
B．Go ahead
C．Come on
D．Take your time
脑复苏低温疗法，要求在3~6小时内直肠温度降至（）
A.26~27℃
B.28~29℃
C.30~32℃
D.33~34℃
E.35~36℃
