患者女性,60岁,平素睡眠不佳,常服朱砂安神丸,此次因急性心肌梗死入院。入院常规查血肌酐187μmol/L,行冠脉造影及PTCA治疗后复查血肌酐369μmol/L,该患者肾功能恶化最可能的原因是
A. 心力衰竭
B. 急性心肌梗死
C. PTCA
D. 造影剂肾损害
E. 肾缺血
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下列程序的输出结果是( )。 main int x=i,y=8; printf("%d%d\n",x--,--y) ;
A. 88
B. 77
C. 78
D. 87
若二维数组a有m列,则在a[i][j]前的元素个数为( )。
A. i*m+j-1
B. i*m+j
C. j*m+1
D. i*m+i+1
The mason why the author says in the essay that the title of the move This Land Is Mine is ironical was that the land is ______.
A. not really that of the native born black Americans
B. that of the Frenchmen; the land refers to France
C. mine; yet it was occupied by Germans
D. mine; the land is that of the Americans
针对形形色色限制竞争的行为,为更好地贯彻反垄断法,维护市场经济秩序,国务院设立了反垄断委员会。这说明( )。
A. 国家机构积极履行宏观调控职能
B. 国家机构的设置决定于国家性质
C. 国家机构的设置决定了国家职能
D. 国家职能是国家机构设置的依据