在裱糊墙纸时,阳角处不得有接缝,应包角压实,壁纸包过阳角处的宽度不小于()mm。
A.10
B.30
C.20
D.40
参考答案:C
患者女,16岁。言行反常2个月,表现话多、唱歌唱戏,说看见别人身边有鬼,言语散乱,支离破碎,内容令人难以理解,情感反应不协调,哭笑无常,其最可能的诊断是()
A.偏执型分裂症
B.青春型分裂症
C.单纯型分裂症
D.紧张型分裂症
E.躁狂发作
Which classification of hedge funds is least likely to use a short position in stock as a part of its strategy()
A. market-neutral funds.
B. emerging-market funds.
C. distressed securities funds.