B1:3There are only red, orange,and blue hats left in the shop.
举一反三
- 下列源代码用于设置一个<;div>;元素的样式。再增加( )就可以获得如下图像。 div { width: 100px; height: 100px; border-style: solid; border-width: 5px; }[img=110x110]17e443a8753385d.png[/img] A: border-color: green blue orange red; B: border-color: blue orange red green; C: border-color: red green blue orange; D: border-color: orange red green blue;
- 假设定义了：enumcolor{red=1,orange,yellow,green,blue,purple,black};则blue的值是（） A: 4 B: 5 C: 3 D: 6
- Which is the fight color for different rooms A: Red or orange for offices. B: Orange for dining rooms. C: Blue for bedrooms. D: Red for studies.
- 假设定义了：enum color {red=1, orange, yellow, green ,blue, purple, black};则blue的值是（
- Which are the colours of life-saving appliances? A: Orange, green or yellow. B: Orange, red or yellow. C: Orange, blue or green. D: Orange, yellow or green.