在急救现场如有少量肠管脱出，采取（）
A.送回腹腔
B.用消毒碗覆盖保护包扎
C.用清洁碗覆盖保护包扎
D.消毒后送回腹腔
E.消毒单包裹
参考答案：B
all the students in his class，Xiao Ming writes .
A．Of；very carefully
B．In；the most carefully
C．Of；most carefully
D．In；much more carefully
定植方式
