Don't make me _____ this or that. I’m very busy. [ ]
A. to do
B. do
C. doing
D. done
答案:B
小肠损伤手术缝合时应采用()缝合,以防修补后发生()
脑炎、中毒、颅内压增高可出现的呼吸方式为()
A.叹息式呼吸
B.蝉鸣性呼吸
C.潮式呼吸
D.鼾音呼吸
E.点头式呼吸