the report found that_11-year-old boys and girls liked ice-cream. a.two-third of b.two-third c.two-thirds of d.two-thirds 选c。报告发现,三分之二的11岁男生和女生喜欢冰淇淋。one third 三分之一 two-thirds三分之二。分子用基数词,分母用序数词。当分子大于一时...
wan、lan、b/s、ftp、http等等。1、wan(wide area network,广域网,指地理上跨越较大范围的跨地区网) 2、lan(local area network,局域网,地理上局限在小范围,属于一个单位组建的网) 3、b/s(browser/server,浏览器/服务器,指客户通过浏览器访问服务器的信息) 4、ftp(file ...