A woman called to _____ the room in advance. [ ]
A. charge
B. book
C. sell
D. order
答案:B
产芽孢的菌体在未产芽孢前称为()或者营养体.
膜部 * * 破裂,尿外渗至
A.皮下组织 B.皮下浅筋膜C.会阴浅袋 D.皮下深筋膜下E.膀胱周围间隙