Amanhassufferedaburnonthearm.Thereisextensivedamagetotheskinwithcharringpresent.Howisthisinjuryclassifiedusingstandardmedicalterminology?()
A. Dermalburn
B. Third-degreeburn
C. Majorburn
D. Lethalburn
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Thesymptomsofafracturedbackare().
A. legcrampsinthemusclesinoneorbothlegs
B. painanduncontrolledjerkingofthelegsandarms
C. vomitingandinvoluntaryurinationorbowelmovement
D. painatthesiteofthefractureandpossiblenumbnessorparalysisbelowtheinjury
假设从某一股市采样A、B、C、D四支股票为样本,在某一交易日收盘价分别为10、17、35、127元,那么该样本股价平均数为()。
A. 40
B. 189
C. 47.25
D. 42.75
()是衡量汇率变动对银行当期收益的影响的一种方法。
A. 缺口分析
B. 外汇敞口分析
C. 敏感性分析
D. 久期分析
Acrewmemberisunconsciousandthefaceisflushed.Youshould().
A. laythecrewmemberdownwiththeheadandshouldersslightlyraised
B. administeraliquidstimulant
C. laythecrewmemberdownwiththeheadlowerthanthefeet
D. attempttostandthecrewmemberuprighttorestoreconsciousness