当周围气温超过人体皮肤温度时,机体散热的途径是() A.蒸发 B.出汗 C.辐射 D 发布时间:2017-04-21 19:22 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 当周围气温超过人体皮肤温度时,机体散热的途径是()A.蒸发B.出汗C.辐射D.对流E.传导
题型:单项选择题 A1型题 . ---Did he hear of the news that his son sacrificed in the war? ---No. It was he received the call from the army he knew it.A.until, that B.not until, when C.until, when D.not until, that 查看答案