按照米德的观点,自我的形成和发展分为( )。
A.定向阶段
B.准备阶段
C.游戏阶段
D.社会角色扮演阶段
参考答案:B,C,D
I got caught in the rain and my suit [ ]
A. has nuned
B. had ruined
C. has been ruined
D. had been ruined
30岁男性,30分钟前被刀刺右前胸部,咳血痰,呼吸困难。体检:血压107/78mmHg,脉搏96次/分,右前胸有轻度皮下气肿,右锁骨中线4肋间可见3cm长创口,随呼吸有气体进出伤口响声。
此时应采取的急救措施是
A.吸氧 B.静脉穿刺输液 C.摄胸部X线片 D.立即闭合胸部创口 E.立即剖胸探查