皮皮学，免费搜题
登录
搜题
【判断题】
电气设备发生火灾时,应注意()。 1、电气设备可能带电,可能发生触电事故; 2、某些电 气设备充有大量的油,可能发生喷油甚至爆炸。( )
A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】有如下赋值语句,结果为“大家好”的表达式是( ) a="你好" b="大家"
A.
b+b+left(a,3,4)
B.
b+left(a,2,1)
C.
b+right(a,2)
D.
b+right(a,1)
查看完整题目与答案
【单选题】Which of the following is NOT mentioned in the text?
A.
Demonstrators are not in favor of Europe's economic liberalization.
B.
France's EDF is used to illustrate a result of liberal economies.
C.
The Europe's Union's Barcelona summit is not as productive as expected.
D.
Europe's satellite-positioning system is nowhere near a great success.
查看完整题目与答案
【判断题】缓慢变化维是随着时间会发生缓慢变化的维度和度量
A.
正确
B.
错误
查看完整题目与答案
【单选题】执行下述程序的输出结果是( )。 #include int power(int x,int y); main() { float a=2.6,b=3.4; int p; p=power((int)a,(int)b); printf("%d\n",p); } int power(int x,int y) { int i,p=1; for (i=y;i>0;i--) p=p*x; return (p...
A.
8
B.
9
C.
16
D.
27
查看完整题目与答案
【简答题】The right to die It was 3:45 in the morning when the vote was finally taken. After six months of arguing and final 16 hours of hot parliamentary(议会的) debates, Australia’s northern Territory became the...
查看完整题目与答案
【单选题】Which of the following is NOT mentioned in the text?
A.
Demonstrators are not in favor of Europe's economic liberalization.
B.
France's EDF is used to illustrate a result of liberal economies.
C.
The Europe's Union's Barcelona summit is not as productive as expected.
D.
Europe's satellite-position system is nowhere near a great success.
查看完整题目与答案
【单选题】听力原文： Eaton-wielding police in Belgrade clashed with hundreds of student demonstrators trying to march to parliament to support demands for early elections. The student leaders say 50 people were inju...
A.
the president's resignation
B.
early elections
C.
free elections
D.
severe punishment for corrupted officials
查看完整题目与答案
【单选题】The angry demonstrators demanded that the military government ______ all political prisoners.
A.
free
B.
must free
C.
freed
D.
would
查看完整题目与答案
【简答题】填空题 ( 全国二级 C 2008Q2-8) 执行下述程序的输出结果是【 】 #include main( ) { int i,j,sum; for(i=3; i>=1; i--) { sum=0; for(j=1; j<=i; j++) sum+=i*j; } printf("%d\n",sum); }
查看完整题目与答案
【简答题】（）是以网络图为基础的计划模型，其基本思想是用图来表示组成待执行项目的各种活动之间的顺序关系。
查看完整题目与答案
相关题目：
【单选题】有如下赋值语句,结果为“大家好”的表达式是( ) a="你好" b="大家"
A.
b+b+left(a,3,4)
B.
b+left(a,2,1)
C.
b+right(a,2)
D.
b+right(a,1)
查看完整题目与答案
【单选题】Which of the following is NOT mentioned in the text?
A.
Demonstrators are not in favor of Europe's economic liberalization.
B.
France's EDF is used to illustrate a result of liberal economies.
C.
The Europe's Union's Barcelona summit is not as productive as expected.
D.
Europe's satellite-positioning system is nowhere near a great success.
查看完整题目与答案
【判断题】缓慢变化维是随着时间会发生缓慢变化的维度和度量
A.
正确
B.
错误
查看完整题目与答案
【单选题】执行下述程序的输出结果是( )。 #include int power(int x,int y); main() { float a=2.6,b=3.4; int p; p=power((int)a,(int)b); printf("%d\n",p); } int power(int x,int y) { int i,p=1; for (i=y;i>0;i--) p=p*x; return (p...
A.
8
B.
9
C.
16
D.
27
查看完整题目与答案
【简答题】The right to die It was 3:45 in the morning when the vote was finally taken. After six months of arguing and final 16 hours of hot parliamentary(议会的) debates, Australia’s northern Territory became the...
查看完整题目与答案
【单选题】Which of the following is NOT mentioned in the text?
A.
Demonstrators are not in favor of Europe's economic liberalization.
B.
France's EDF is used to illustrate a result of liberal economies.
C.
The Europe's Union's Barcelona summit is not as productive as expected.
D.
Europe's satellite-position system is nowhere near a great success.
查看完整题目与答案
【单选题】听力原文： Eaton-wielding police in Belgrade clashed with hundreds of student demonstrators trying to march to parliament to support demands for early elections. The student leaders say 50 people were inju...
A.
the president's resignation
B.
early elections
C.
free elections
D.
severe punishment for corrupted officials
查看完整题目与答案
【单选题】The angry demonstrators demanded that the military government ______ all political prisoners.
A.
free
B.
must free
C.
freed
D.
would
查看完整题目与答案
【简答题】填空题 ( 全国二级 C 2008Q2-8) 执行下述程序的输出结果是【 】 #include main( ) { int i,j,sum; for(i=3; i>=1; i--) { sum=0; for(j=1; j<=i; j++) sum+=i*j; } printf("%d\n",sum); }
查看完整题目与答案
【简答题】（）是以网络图为基础的计划模型，其基本思想是用图来表示组成待执行项目的各种活动之间的顺序关系。
查看完整题目与答案