将抛物线y=2x2向左平移1个单位,再向上平移3个单位得到的抛物线,其解析式是( 发布时间:2017-05-11 14:25 │ 来源:www.tikuol.com 题型:选择题 问题: 将抛物线y=2x2向左平移1个单位,再向上平移3个单位得到的抛物线,其解析式是( )A.y=2(x+1)2+3B.y=2(x-1)2-3C.y=2(x+1)2-3D.y=2(x-1)2+3
题型:选择题 The nurse is interviewing a 19-year-old female at a clinic. It's her first visit, and she says that she has been exposed to herpes by her boyfriend. Initially, with primary genital or type 2 herpes simplex, the nurse would expect the client to have ().A.burning or tingling on the vulva, perineum, or vagina.B.dysuria and urine retention.C.perineal ulcers and erosions.D.bilateral inguinal lymphadenopathy. 查看答案
题型:选择题 碘剂作为甲状腺功能亢进手术前准备,下列哪一种药剂量比较合适()。A.卢戈液5滴,每日3次B.卢戈液10滴,每日3次C.卢戈液15滴,每日3次D.卢戈液20滴,每日3次E.卢戈液25滴,每日3次 查看答案