【单选题】Development economics embraces the whole____from the poor primitive to modern industrial societies.
【单选题】Which of the following policy actions by a central bank is likely to increase the money supply?
A.
Increasing the refinancing rate.
B.
All of these will increase the money supply.
C.
Buying government bonds in open market operations.
D.
Increasing reserve requirements.
【简答题】The Indian's economics differed as widely as their languages and colors. They ranged from nomadic tribesmen to highly developed village Indians. But on the whole their social system was that of tribal...
【多选题】关于中毒性菌痢的治疗,下面哪些是正确的:
E.
以高热、惊厥为主的,退热无效者可采用亚冬眠疗法
【简答题】The Indian's economics differed as widely as their languages and colors. They ranged from nomadic tribesmen to highly developed village Indians. But on the whole their social system was that of tribal...
【单选题】男,68岁。因胃溃疡出血行毕I式胃大部切除术。术后第6天,有肛门排气后开始进流质饮食,进食后腹胀并呕吐,呕吐物中含胆汁。腹部可见胃型,无蠕动波。x线平片示残胃内大量胃液瀦留。产生此症状最可能的原理是( )