皮皮学,免费搜题
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【单选题】
按照下图连接试验底板,电源线连接台式电源10V,黄色一单元实验板可以获得怎样的供电?【图片】
A.
+5V,0,GND
B.
+10V,-10V,GND
C.
+5V,-5V,GND
D.
+10V,0,GND
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举一反三
【单选题】This question is the first in a series of questions that all present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and ans...
A.
Instruct the technician to customize the Start menu to display the administrative tools.
B.
Instruct the technician to install Remote Server Administration Tools (RSAT) and to modify the Windows Features.
C.
Request that the technician be added to the Server Operators group in Active Directory.
D.
Request that the technician be added to the Network Configuration Operators group in Active Directory and modify the Windows Features.
【多选题】场景设计的范围:
A.
特定时空环境
B.
地点
C.
特定群众角色
D.
年代
【判断题】精密主轴圆跳动超过0.001mm(应是0.003mm),或有较重划痕时,可先磨削后研磨,也可用高精磨恢复。
A.
正确
B.
错误
【判断题】电梯机房地面应采用防滑材料,如抹平混凝土,波纹钢板等
A.
正确
B.
错误
【简答题】动画场景设计的范围和内容是什么?
【单选题】患者,女性,55岁,类风湿关节炎20年,双手花束样畸形,双髋关节严重屈曲畸形,肌肉萎缩,卧床不起,反复多关节疼痛,无肿胀,X线示双髋关节融合。血尿常规,肝肾功能,ESR,CRP均正常。该患者的治疗应选择()
A.
NSAIDs
B.
雷公藤多苷片
C.
外科治疗如髋关节置换术
D.
MTX+氯喹+SASP
E.
MTX+激素+青霉
【简答题】Now you will hear four short conversations. A question will follow each conversation. Listen carefully and choose the best answer to each of the following questions. A In a car. B In the street C In a...
【简答题】Now you will hear four short conversations. A question will follow each conversation. Listen carefully and choose the best answer to each of the following questions. ______ A In a car. B In the stree...
【单选题】对下面程序段中do-while循环执行情况分析正确的是 int m=1,n=5; do { m++; n--; }while (m
A.
该循环可能1次也不执行
B.
该循环执行1次
C.
该循环执行2次
D.
该循环执行3次
【单选题】对下面程序段中 while 循环执行情况分析正确的是( )。 int k=2; while (k=0) {printf(“%d”,k);k--;}
A.
该循环只执行 1 次
B.
循环是无限循环
C.
循环体中的语句 1 次也不执行
D.
存在语法错误
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