When the color turns green itmeans they’re doing well;when the color turns red itmeans they might fail.
A: be green；Be red
B: Be green；be red
C: Green；red
D: green；Red
A: be green；Be red
B: Be green；be red
C: Green；red
D: green；Red
举一反三
- When the color turns green it means they’re doing well; when the color turns red itmeans they might fail.
- 下面哪一个是标签选择器？ A: p{font-size:20px;color:red;} B: .red{color:red;} C: h2{font-size:30px;color:green;} D: E: green{color:green;}
- color(‘red’,’green’)表示（）
- 下面对枚举变量的定义中，正确的是( )。 A: enum color {red, blue, grenn} a, b; B: enum color={red, blue, green} a,b; C: enum color={"red", "blue", "green"} a, b; D: enum color {red, blue, green} a, b;
- 假设一个线性表包含元素{"red","green","red","green"}.下列代码执行后,线性表是______________?Stringelement="red";for(inti=list.size()-1;i>;=0;i--)if(list.get(i).equals(element))list.remove(element); A: {"red","red","green"} B: {"red","green"} C: {"green","green"} D: {"green"} E: {}