人体内的少量无机盐、尿素等物质是通过______排出体外;人体内的大量水、尿素等 发布时间:2017-07-25 11:50 │ 来源:www.tikuol.com 题型:填空题 问题: 人体内的少量无机盐、尿素等物质是通过______排出体外;人体内的大量水、尿素等物质是通过______系统排出体外.
题型:填空题 Not I but Tom _______ the car accident.A.was to blame forB.were to blame forC.was blamed forD.were blamed for 查看答案