莲花坐有助于使人的身体稳定而安静,心灵平和、活跃而警觉。
参考答案:对
门诊手术麻醉不宜用下列哪种药物()
A.芬太尼
B.吗啡
C.氧化亚氮
D.氯胺酮
E.丙泊酚
Our manager allowed _______to take a holiday next week.
A.you and I
B.yourself and me
C.I and you
D.you and me