• 2022-05-27 问题

    He wants ____ a singer because it’s _______ exciting job. A: be, a B: being, the C: to be, an D: to be, /

    He wants ____ a singer because it’s _______ exciting job. A: be, a B: being, the C: to be, an D: to be, /

  • 2022-06-19 问题

    3. 第② 空: A: s←a[i,j] B: s←s+a[i,j] C: s←s+a[j,i] D: s←a[j,i]

    3. 第② 空: A: s←a[i,j] B: s←s+a[i,j] C: s←s+a[j,i] D: s←a[j,i]

  • 2022-06-05 问题

    已定义int j,s; 则下面程序段的输出结果是( )。 int j,s; for(j=1,s=0;j<=5;j++) s*=j; printf("%d",s);

    已定义int j,s; 则下面程序段的输出结果是( )。 int j,s; for(j=1,s=0;j<=5;j++) s*=j; printf("%d",s);

  • 2022-06-11 问题

    珠海航展上 A: z j s j j B: z j z j j s C: f m r m D: ehe j j

    珠海航展上 A: z j s j j B: z j z j j s C: f m r m D: ehe j j

  • 2022-06-05 问题

    ‍‎已定义int j,s; 则下面程序段的输出结果是( )。‍‎int j,s;‍‎for(j=1,s=0;j<=5;j++)‍‎ s*=j;‍‎printf("%d",s);‍ A: 0 B: 120 C: 死循环 D: 无结果

    ‍‎已定义int j,s; 则下面程序段的输出结果是( )。‍‎int j,s;‍‎for(j=1,s=0;j<=5;j++)‍‎ s*=j;‍‎printf("%d",s);‍ A: 0 B: 120 C: 死循环 D: 无结果

  • 2022-05-27 问题

    关系模式STJ(S,T,J)中,S表示学生,T表示教师,J表示课程,该关系模式属于BCNF。(注:(S,T)→j;(s,J)→T;T→J)

    关系模式STJ(S,T,J)中,S表示学生,T表示教师,J表示课程,该关系模式属于BCNF。(注:(S,T)→j;(s,J)→T;T→J)

  • 2021-04-14 问题

    下列程序中 s = s + j 语句共执行了______次。 Dim s As Integer Dim i As Integer, j As Integer For i = 1 To 10 Step 2 For j = 1 To 5 Step 2 s = s + j Next j Next i Print s

    下列程序中 s = s + j 语句共执行了______次。 Dim s As Integer Dim i As Integer, j As Integer For i = 1 To 10 Step 2 For j = 1 To 5 Step 2 s = s + j Next j Next i Print s

  • 2022-06-06 问题

    What's the meaning of "promote" in "The singer shamelessly promoted the noodles"? A: 促进、提倡 B: 助长 C: 推销 D: 晋升

    What's the meaning of "promote" in "The singer shamelessly promoted the noodles"? A: 促进、提倡 B: 助长 C: 推销 D: 晋升

  • 2022-06-06 问题

    Which singer(s) is(are) pop musician(s )? A: Michael Jackson B: Whitney Houston C: MariahCarey D: Celine Dion E: Madonna Ciccone F: Britney Spears

    Which singer(s) is(are) pop musician(s )? A: Michael Jackson B: Whitney Houston C: MariahCarey D: Celine Dion E: Madonna Ciccone F: Britney Spears

  • 2021-04-14 问题

    以下程序用以删除字符串所有的空格,请填空。#includemain(){chars[100]={"OurteacherteachClanguage!"};inti,j;for(i=j=0;s[i]!=’’;i++)if(s[i]!=''){s[j]=s[i];j++;}s[j]=printf(“%sn”,s);}

    以下程序用以删除字符串所有的空格,请填空。#includemain(){chars[100]={"OurteacherteachClanguage!"};inti,j;for(i=j=0;s[i]!=’’;i++)if(s[i]!=''){s[j]=s[i];j++;}s[j]=printf(“%sn”,s);}

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