空间效应造成碱性不同的是( ) A.东莨菪碱<莨菪碱 B.顺-10-羟基二氢 发布时间:2017-05-03 03:58 │ 来源:www.tikuol.com 题型:单项选择题 问题: 空间效应造成碱性不同的是( )A.东莨菪碱<莨菪碱 B.顺-10-羟基二氢去氧可待因>反-10-羟基二氢去氧可待因 C.小檗碱>吗啡 D.秋水仙碱<吗啡 E.麻黄碱>去甲麻黄碱
题型:单项选择题 流产的处理原则()A.一旦诊断稽留流产应尽快刮宫B.感染性流产,先控制感染再行刮宫C.先兆流产可以保胎治疗D.习惯性流产应以预防为主E.不全流产合并休克时,应待血压恢复正常后,再行刮宫 查看答案
题型:单项选择题 患者,女,45岁。失眠2个月,近日来入睡困难,有时睡后易醒,醒后不能再睡,甚至彻夜不眠,舌苔薄,脉沉细。治疗应首选A.神门、内关B.神门、胆俞C.申脉、照海D.心俞、脾俞E.心俞、足三里 查看答案
题型:单项选择题 小题1:Three (孩子) are having lunch.小题2:My father doesn’t like my job because it’s too ______________(危险).小题3:How many ___________ (图书馆) are there in your school?小题4:Mr Wang (教) us science.小题5:The (开始)of the story is kind of scary.小题6:Please write and tell me about ___ . (你自己)小题7:I want to be a singer because it is a (放松的) job.小题8:The shop is (开着的) from 8:00am to 9:00pm.小题9:My pen pal is .(法国人)小题10:The supermarket is (后面)the post office. 查看答案