捻法也可常用在( )。
A.头面部
B.腰背部
C.颈项部
D.咽喉部
参考答案:D
A student in our school will be immediately sent home if he is found __________ computer games at night.
A.play
B.playing
C.to play
D.played
患者体重60kg,临床表现为较严重的代谢性酸中毒,未测二氧化碳结合力时,可先补充5%碳酸氢钠溶液()
A.200ml
B.300ml
C.400ml
D.500ml
E.600ml