全麻后(非气管插管时)最为安全的体位()
A.俯卧位
B.深度屈氏体位
C.头低截石位
D.侧卧位床尾抬高
E.头抬高的仰卧位
参考答案:D
Many people are still in _____ habit of writing silly things in _____ public places.
A.the;the
B./; /
C.the; /
D./; the
1升水大约可以倒满4~5个普通纸杯.______.(判断对错)