【单选题】Choose the best answer for each of the following items. – _______________. –The boy told me that he wanted to lie down. He said that his head ached and he felt sick.
A.
What’s the matter with the boy?
B.
What’s wrong with you?
【单选题】declare @i int,@sum int set @i=0 set @sum=0 while @i<5 begin set @i=@i+1 if @i=3 break set @sum=@sum+@i end print @sum 执行的结果为( )。
【单选题】注射用水要求在什么条件下保温循环( )。
【简答题】set @i=1 set @sum=0 while(@i<=100) begin if(@i%2=0) set @sum=@sum+@i set @i=@i+1 end print @sum 问,输出多少( )
【简答题】读程序,输出结果。 declare @sum int ,@ i int select @sum=0,@i=1 while @ i 10 break end print @ i print@sum