【单选题】患者吴某,48岁,住院时出现了心脏骤停首选的药物是
【单选题】The paradox of value notes that:
A.
there is no rational explanationwhy people should set a high value onobjects such as diamonds, which havelittle real usefulness.
B.
supply and demand curves dovery litle to explain how value (orprice) is determined.
C.
no one consumer has any controlover the price (or value) ofacommodity, but consumers collectively do have such control.
D.
there is no consistent relationshipbetween the total utility obtainedfrom any commodity and the pricecharged for it.
【单选题】有人认为“凡是在理性中所有的,最初无不在感觉之中”,这一观点( )。
【判断题】对畜禽的饲养时间越长,营养状况越好,其机体组织中的脂肪含量越高。( )
【单选题】患者吴某, 48 岁,住院时出现了心脏骤停, 首选的药物是