【简答题】下列哪些语句是正确的:A. int *p=new int ;B. int *p=new int[10];C. int *p=new int (10);D. int *p=new int[10](0);E. int *p=new int [10][20];
【简答题】下列哪 些 语句是 正确 的:A. (new Color(this)).setRGB(Oxffffff); B. myColor=newColor(this); C. cat.hilite\true; D. data=new Date();
【简答题】n.1.[U] (~s) 机械学 2.[C] 技工
【多选题】下列哪些语句是正确的()?
A.
if(I=25){gotoandplay(10):}
B.
if(I<>25){gotoandplay(10):}
C.
if(I>=25){gotoandplay(10):}
D.
if(I<25){gotoandplay(10):}
【单选题】We've_________to listen to her ______voice.It's __________to hear her sing.
A.
pleased;pleasing;pleasure
B.
pleased;pleasant;a pleasure
C.
pleasing;pleased;a pleasure
D.
pleasing;pleasant;pleasure
【单选题】选择正确的答语。 4.—Let's sing. —________
【单选题】下列哪些语句是正确的?()
A.
Select * from students where marks > avg(marks);
B.
Select * from students order by marks where subject =’SQL’;
C.
Select name from students group by subject , name;
D.
Select group(*) from students;