患者男性,46岁,尿毒症病史3年,透析治疗。查体:血压170/100mmHg,脉搏82/min。 如患者出现无尿,24h尿量应少于多少
A. 1000 ml
B. 500 ml
C. 400 ml
D. 100 ml
E. 50 ml
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Questions 11 to 18 are based on the conversation you have just heard.
A. To do whatever the committee asks him to.
B. To make decision in agreement with the committee.
C. To run the committee his way.
D. To make himself the committee chairman.
“如果一个定义犯了定义过宽的逻辑错误,那么,它的被定义项和定义项的外延之间则具有真包含于关系。”这一判断所断定的是______
A. 前件是后件的充分条件
B. 前件是后件的必要条件
C. 前件是后件的充分且必要条件
D. 后件是前件的必要条件
E. 后件是前件的充分条件
Compared with the people in the past, people care more and more about ______.
以下程序的输出结果是______。 #inciude<stdio.h> main() {char s[]="ABCabc"; s[5]=’\0’; printf("%s\n",s); }