女性。35岁，外伤后患肢垂腕垂掌，指关节畸形，各指、掌指关节不能伸直，手背桡侧皮肤感 发布时间：2017-08-25 22:25 │ 来源：www.tikuol.com 题型：单项选择题 问题： 女性。35岁，外伤后患肢垂腕垂掌，指关节畸形，各指、掌指关节不能伸直，手背桡侧皮肤感觉麻木，考虑哪条神经损伤（）A.尺神经B.桡神经C.正中神经D.腋神经E.肌皮神经
题型：单项选择题 阅读理解。 Single-use Things Hotel customers in Changsha, capital of Hunan Province, will no longer get free things like toothbrushes. The local government has decided that hotels should put a price on these single-use things. It will begin on July 1. Youth.cn has reported. New Ways to Protect Eyes Many students in China are doing the new eye exercises. Do they like the new changes? Here are two opinions of students in Beijing. LiHua, 14, Beijing Sanfan Middle School:" I like the new background music better. It is more relaxing than the old one." LuWenqi, 12, Beijing Xicheng Foreign Language School:" The new exercises are healthier. The part of rubbing (摩擦) the ground with our feet is funny. We all laugh while doing it." Popular Ways to Say Goodbye to Middle School Life In addition to a big meal, there are also some new popular ways to say goodbye before graduation. ▲Travel with your classmates. ▲Set up a website to help your group keep in touch. ▲Record everyone's best wishes and their smiles with a DV and make a DVD copy for everybody. ▲Clean the class room for one last time.1.When will Changsha hotels put a price sign on the single-use things? [ ]A.On May 1.B. On June 1. C.On July 1. D.On August 1. 2.Which is the way to keep in touch with classmates in Piece 3? [ ]A.To go travelling. B.To make a DVD.C.To clean the classroom. D.To set up a website. 3.How many ways are talked about in Piece 3? [ ]A.Three. B.Four. C.Five. D.Six. 查看答案
题型：单项选择题 二十世纪四十年代以前，西医外科手术都是在没有麻醉的情况下进行的，不仅增加了病人的痛苦，甚至会导致昏厥、休克和死亡。直到化学止痛剂一氧化二氮和乙醚的发现、成功使用和推广，医学才真正进入无痛手术时代。上述材料强调实践的特征是A．能动性B．直接现实性C．社会历史性D．客观物质性 查看答案
题型：单项选择题 在钻井现场一般最大关井压力不得超过（）中的最小值。A、井控装备的额定工作压力；B、套管抗内压强度的80%；C、井口套管抗内压强度的80%；D、套管鞋下的地层破裂压力所允许的井口关井压力；E、对于技术套管下到油气层顶部的井（不包括大宛齐浅油气井）或技术套管下深达到800m的井，最大关井压力不考虑套管鞋下的地层破裂压力所允许的井口关井压力。 查看答案