除哪项外都是贫血时最常见的症状A.皮肤、粘膜苍白 B.心悸,气短 C.疲乏,软弱无力 发布时间:2017-06-07 17:20 │ 来源:www.tikuol.com 题型:单项选择题 问题: 除哪项外都是贫血时最常见的症状A.皮肤、粘膜苍白B.心悸,气短C.疲乏,软弱无力D.头晕,耳鸣,眼花E.口唇发绀
题型:单项选择题 根据例句各写两个成语。数字成语:(例:六神无主 七嘴八舌)__________________生物成语:(例:虎背熊腰 凤毛麟角)__________________时令成语:(例:寒来暑往 春华秋实)__________________ 查看答案
题型:单项选择题 The purpose for the bag or box on top of some survival craft is to().A.right the craft in case of capsizingB.increase area for radar detectionC.act as a sail in case of a power lossD.steady the craft in heavy seas 查看答案