In the line "Imagine there's no countries", country refers to "border".( )

A line of forts was built along the border to _________________________ (以防敌人进攻该国).

border-line：solid

Now write the words next to their definitions.appreciate border complicated ferry schedule arrange coast convenient round-trip set an example1.--------:the official line that separates two countries

Cardiocentesis<br/>is operated from () A: left<br/>xiphocostal angle B: right<br/>xiphocostal angle C: left<br/>border of sternum D: lateral border of sterm, 4th or 5th<br/>intercostal space E: midclavian line, 2nd intercostal space

（网站）（）是用来设置外边框的？ A: outline B: border-inner C: out-border D: border-line

下列选项中，不属于BOX的Border属性的有（）。 A: border—width B: border—height C: border—color D: border—size E: border—style

在jQuery中给一个元素增加类样式”border”,下面哪个可以实现? A: removeClass(’border’) B: cssClass(’border’) C: addClass(’border’) D: addCss(’border’)

下面哪个选项可以给元素设置边框 A: border:1pxsolidblack B: border:1px C: border:solid D: border:black

跨境电子商务的英文名称是（ ） A: Cross Border Commerce B: Cross border Trade C: Cross Border E-commerce D: Cross Border Communication