4周岁小儿的身长应为() A.90cm B.95cm C.100cm D.105cm 发布时间:2017-06-26 16:16 │ 来源:www.tikuol.com 题型:单项选择题 问题: 4周岁小儿的身长应为()A.90cmB.95cmC.100cmD.105cmE.110cm
题型:单项选择题 关于颈丛阻滞,哪项叙述错误()A.肌间沟内注射局麻药,可同时阻滞颈丛及臂丛神经B.颈丛阻滞时C4横突定位方法为 * * 与胸锁 * * 肌胸骨头连线中点C.颈丛为感觉神经,臂丛为混合神经D.颈深丛阻滞时局麻药应注射在横突附近,颈浅丛阻滞注射于皮下、颈阔肌筋膜下E.颈丛阻滞可出现阻滞侧面红无汗现象 查看答案
题型:单项选择题 Krashen’s Monitor Model of second language development distinguishes two distinct processes in second and foreign language development and use: "acquisition" and "______". 查看答案