屏障避孕方法包括(请选出3个正确答案)()。A.男用避孕套 B.女用避孕套 C. * * 发布时间:2017-04-22 22:18 │ 来源:www.tikuol.com 题型:多项选择题 问题: 屏障避孕方法包括(请选出3个正确答案)()。A.男用避孕套B.女用避孕套C. * * 避孕环D.杀精剂E.免疫避孕法
题型:多项选择题 The nurse notices that the client’s pupils are fixed and dilated. What does this finding indicateA. The client is permanently paralyzed.B. The client is going to be blind as a result of an injury.C. The client probably has meningitis.D. The client has received a significant brain injury. 查看答案
题型:多项选择题 一架飞机在某灾区上空沿水平方向匀速飞行,同时向地面空投救灾物资。投下物资后,飞机的动能和重力势能发生的变化是( )A.动能不变,重力势能变小B.动能变小,重力势能不变C.动能和重力势能都不变D.动能和重力势能都变小 查看答案