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【单选题】
班级的公物管理实行( )负责制
A.
班级
B.
年级
C.
个人
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【简答题】关于二维数组的创建,以下做法正确的是: (1)int a[][] =new int[4][5] (2)int a[][] =new int[4][]; a[0]=new int[10];a[1]=new int[20]; (3)int a[][]; a=new int[3][]; a[0]=new int[3]; a[1]={1,2};a[2]={1,2,3};
【单选题】________, I'm glad you made that mistake, for it will serve as a warning to you.
A.
In case
B.
In a way
C.
In return
D.
In relief
【单选题】Which sentence is not the one you can use when you serve people in the hotel restaurant?
A.
What would you like to have for breakfast? Chinese or western?
B.
May I have your passport?
C.
We also serve…
D.
Would you like…?
【简答题】adv. 但愿;作为希望
【单选题】We _____ you of our readiness to serve you in this end all future business
A.
ensure
B.
assure
C.
make sure
D.
see to
【单选题】若要放置图表符( Sheet Symbol),应如何操作:
A.
按 P,L键
B.
按 P, A键
C.
按 P,B键
D.
按 P,S键
【单选题】若要放置图表符(Sheet Symnol),应如何操作?
A.
按P、I键。
B.
按P、A键。
C.
按P、B键。
D.
按P、S键。
【单选题】严重缺乏( )会引起坏血病。
A.
维生素B
B.
维生素C
C.
维生素D
D.
维生素E
【单选题】int a[ ][ ]=new int[3][ ]; a[0]=new int[3]; a[1]=new int[5]; a[2]=new int[2]; 上述代码做什么用?
A.
语法错误,编译通不过。
B.
声明不等长数组。
【单选题】When you are in a situation where you make a plan as you go, you're ' '
A.
playing it by ear
B.
playing it by score
C.
playing by the book
D.
playing it safe
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