【简答题】代码 href = javascript:setspan (‘sp1’, 1)> Mr.Hao > ,是超 链接的 href 【3字 】 为 javascript :+JS 代码,执行了 JavaScript 代码。
【单选题】分析下面这两行代码的作用( )。 01 〈a href="javascript:history.back()"〉后退〈/a〉 02 〈a href="javascript:history.forward()"〉前进〈/a〉
【简答题】任务型阅读。 Ge Fei and Gu Jun are Chinese girls. They like playing badminton (羽毛球) very much. Jordan is an American. He likes basketball very much. Yao Ming is a basketball player, too. He is a Chinese boy...
【单选题】患儿男,11个月。因面色苍白1个月就诊,患儿生后一直单纯母乳喂养,未添加辅食。查体:精神萎靡,生长发育落后于同龄儿,反应迟钝,头发枯黄,前囟2cm×2cm,皮肤、黏膜和甲床苍白。心、肺无异常,血红蛋白75g/L,血涂片检查见红细胞体积小,中央淡染区扩大。该患儿最可能是()