骶髂关节射频热凝术的适应证为经________无效,但行________后疼痛可暂时 发布时间:2017-07-25 19:19 │ 来源:www.tikuol.com 题型:填空题 问题: 骶髂关节射频热凝术的适应证为经________无效,但行________后疼痛可暂时缓解的骶髂关节疼痛者。
题型:填空题 — How about walking home instead of taking a bus, Tom? — Er …… I think walking home does better to us, but it takes half an hour _____. [ ]A. so longer B. as longer C. so long D. as long 查看答案