下列属于子宫输卵管造影术的禁忌证的情况是() A.不孕症者 B. * * 炎治疗期 C.疑 发布时间:2017-08-11 10:31 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 下列属于子宫输卵管造影术的禁忌证的情况是()A.不孕症者B. * * 炎治疗期C.疑有输卵管阻塞者D.评价输卵管成形术效果E.输卵管轻度粘连者
题型:单项选择题 A1/A2型题 While flying, a bat makes a sound which hits things and comes back to its ears.In this way, it's able to know _____ the things are and avoid bumping into them. [ ]A. how B. whereC. what D. which 查看答案