脊髓空洞症最确切的辅助诊断方法是() A.脊柱X线平片 B.脊髓造影 C.延迟脊髓C 发布时间:2018-11-28 14:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: 脊髓空洞症最确切的辅助诊断方法是()A.脊柱X线平片B.脊髓造影C.延迟脊髓CT扫描D.脊髓MRIE.腰穿及脑脊液检查
题型:单项选择题 完形填空 My hobby is playing chess-one of the greatest games in the world. My mom taught me 1 to play when I was seven years old. She 2 me every time for the first year. But the next year, on my 3 birthday, I won for the first time. Now I am always the winner between us. It only takes about a day to learn the rules. 4 if you want to play well, you have to practice for several years. Youdon't need much to play chess-just a chessboard and someone to play with. Chessboards 5 be very cheap, or quiteexpensive. Some people collect chessboards as a hobby, but I prefer to 6 . There is a chess club in our school. We meet every week to play chess. I am the best 7 in the club, and the captain of the chess team at school. This year we 8 the All England Schools' Championship. I'm saving to buy a 9 .It's very good for me to practice on it. Then I'll 10 have someone to play with, and I'm sure I'll make much progress(进步).( )1. A. what( )2. A. found( )3. A. seventh( )4. A. And( )5. A. can( )6. A. see( )7. A. player( )8. A. received( )9. A. computer( )10. A. sometimesB. whyB. lostB. eighthB. SoB. mustB. lookB. doctorB. wonB. bookB. hardly C. howC. beatC. ninthC. OrC. shouldC. playC. waiterC. lostC. dictionaryC. always D. whereD. missedD. tenthD. ButD. willD. listenD. actorD. ownedD. gameD. never 查看答案
题型:单项选择题 某小组有3名男生和2名女生,从中任选2名同学去参加演讲比赛,事件“至少1名女生”与事件“全是男生”( )A.是互斥事件,不是对立事件B.是对立事件,不是互斥事件C.既是互斥事件,也是对立事件D.既不是互斥事件也不是对立事件 查看答案
题型:单项选择题 读下图回答问题:(1)此天气系统的名称是____,判断理由是________经过的地区可能出现 天气。(2)这种天气系统多形成于: _____________。这种天气系统在我国的影响范围是:____________ ,其对人类的危害是___________________________,对江南地区的好处是 ______________________________________________________ 。 查看答案
题型:单项选择题 我国《保险法》规定:保险公司未按照规定使用经批准或者备案的保险条款、保险费率的,由保险监督管理机构责令改正,处十万元以上一百万元以下的罚款;情节严重的,可以限制其业务范围、责令停止接受新业务或者吊销业务许可证。 查看答案