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【多选题】
自锁电路的结构特点是?
A.
利用被控制对象的常闭触点形成
B.
利用被控对象的触点形成
C.
与启动触点并联
D.
与启动触点串联
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【单选题】有以下程序 main() { int a,b,d=25; a=d/10 % 9; b=a && (-1); printf ('%d,%d/n',a,B) ; } 程序运行后的输出结果是
A.
6,1
B.
2,1
C.
6,0
D.
2,0
【简答题】How to English
【单选题】有以下程序 main( ){ inta=l,b=2,c=3,x; x=(a^b)&c; printf(%d/n,x);) 程序的运行结果是
A.
1
B.
2
C.
3
D.
0
【简答题】How to conclude about the nature of language change from the linguistic division of English language history? 如何从英语语言发展史期的划分来理解语言变化的实质?
【单选题】How is the Master or operator of a vessel required to keep the crew informed of the regulations concerning the discharging of garbage overboard? ______.
A.
Give each crewmember a copy of ANNEX V of MARPOL
B.
Call an all hands meeting before sailing
C.
Keep placards prominently posted
D.
Have each person read and sign a copy of the regulations
【单选题】--- How was your report, Sam? --- Not bad, but I need to do better in ______.
A.
science
B.
math
C.
English
D.
Chinese
【单选题】Why did the dog say that "How could you?" was for her master?
A.
She thought her master was a selfish person.
B.
She wanted to express her anger to her master.
C.
She couldn't leave this world with deep regret.
D.
She blamed her master for his coldness to her.
【单选题】有以下程序 main() { inta=666,b=888; printf("%d\n",a,b); } 程序运行后的输出结果是
A.
错误信息
B.
666
C.
888
D.
666,888
【单选题】在EXCe1中,若C5=A1*B2,将其复制到D7单元格,则D7单元格的公式为D7单元格的公式为( )。
A.
A1*B2
B.
B2*C3
C.
B3*C4
D.
C3*E4
【单选题】有以下程序 main() { int a=666,b=888; printf('%d/n',a,B) ; } 程序运行后的输出结果是
A.
错误信息
B.
666
C.
888
D.
666,888
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