• 2022-05-26 问题

    ​下列程序段的运行结果是()​​ String str1 = “Good”;​​ String str2 = “morning”;​​ String str3 = str1.toLowerCase()+str2.toUpperCase();​​ System.out.println(str3);​​​ A: Goodmorning B: gOODmORNING C: goodmorning D: goodMORNING

    ​下列程序段的运行结果是()​​ String str1 = “Good”;​​ String str2 = “morning”;​​ String str3 = str1.toLowerCase()+str2.toUpperCase();​​ System.out.println(str3);​​​ A: Goodmorning B: gOODmORNING C: goodmorning D: goodMORNING

  • 2022-05-26 问题

    下列程序段的运行结果是() String str1 = “Good”; String str2 = “morning”; String str3 = str1.toLowerCase()+str2.toUpperCase(); System.out.println(str3); A: Goodmorning B: gOODmORNING C: goodmorning D: goodMORNING

    下列程序段的运行结果是() String str1 = “Good”; String str2 = “morning”; String str3 = str1.toLowerCase()+str2.toUpperCase(); System.out.println(str3); A: Goodmorning B: gOODmORNING C: goodmorning D: goodMORNING

  • 2022-06-08 问题

    英语里goodmorning,Mr.某某!能写成Mr.某某,goodmorning!

    英语里goodmorning,Mr.某某!能写成Mr.某某,goodmorning!

  • 2021-04-14 问题

    【判断题】goodmorning

    【判断题】goodmorning

  • 2022-06-19 问题

    下列字符数组初始化语句中,不正确的是()。 A: charc[]='goodmorning'; B: charc[20]="goodmorning"; C: charc[]={'a','b','c','d'}; D: charc[]={"goodmorning"};

    下列字符数组初始化语句中,不正确的是()。 A: charc[]='goodmorning'; B: charc[20]="goodmorning"; C: charc[]={'a','b','c','d'}; D: charc[]={"goodmorning"};

  • 2022-06-19 问题

    下列字符数组初始化语句中,不正确的是( )。 A: A) char c[]='goodmorning'; B) char c[20]=“goodmorning"; C) char c[]='a','b','c','d';D) char c[]="goodmorning";

    下列字符数组初始化语句中,不正确的是( )。 A: A) char c[]='goodmorning'; B) char c[20]=“goodmorning"; C) char c[]='a','b','c','d';D) char c[]="goodmorning";

  • 2021-04-14 问题

    Wecanuse“Goodmorning”or“Goodafternoon”inthebeginningofanemailassalutation.

    Wecanuse“Goodmorning”or“Goodafternoon”inthebeginningofanemailassalutation.

  • 2022-06-16 问题

    明天见用英语怎样说() A: Seeyoutomorrow. B: Goodevening. C: Goodmorning. D: Tomorrow.

    明天见用英语怎样说() A: Seeyoutomorrow. B: Goodevening. C: Goodmorning. D: Tomorrow.

  • 2021-04-14 问题

    【单选题】放学了,同学们都会互相说什么呢? A. Goodmorning. B. Hello! C. Goodbye.

    【单选题】放学了,同学们都会互相说什么呢? A. Goodmorning. B. Hello! C. Goodbye.

  • 2022-05-27 问题

    早上好 A: Goodmorning B: Goodnight C: Goodevening D: Goodafternoon

    早上好 A: Goodmorning B: Goodnight C: Goodevening D: Goodafternoon

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