对于沙眼防治,"视觉2020"行动已制定"SAFE"的防治策略,其中E是指() A. 发布时间:2017-09-01 15:22 │ 来源:www.tikuol.com 题型:单项选择题 A型题 问题: 对于沙眼防治,"视觉2020"行动已制定"SAFE"的防治策略,其中E是指()A.抗生素治疗B.清洁脸部C.改善环境D.注射疫苗E.手术治疗
题型:单项选择题 A型题 I was just going to cut my rose bushes but someone _____ it. Was it you?[ ]A. has done B. would do C. will do D. had done 查看答案
题型:单项选择题 A型题 关于枕先露的分娩机转,正确的是A.胎头进入骨盆入口时以枕下前囟径衔接B.胎头降至骨盆底时开始俯屈C.当胎头在中骨盆开始内旋转D.宫缩和腹压促使胎头仰伸E.分娩过程中胎头呈持续性下降 查看答案