口底腐败坏死性蜂窝织炎，以哪一种细菌引起为主（） A.葡萄球菌 B.链球菌 C.绿脓 发布时间：2017-09-06 23:44 │ 来源：www.tikuol.com 题型：单项选择题 A1/A2型题 问题： 口底腐败坏死性蜂窝织炎，以哪一种细菌引起为主（）A.葡萄球菌B.链球菌C.绿脓杆菌D.厌氧菌E.大肠杆菌
题型：单项选择题 A1/A2型题 完形填空。 Now we live in the "computer age". People like scientists, teachers, writers and even students use computers to do much 1 . But more than 30 years ago, 2 couldn't do much. They were very big and expensive. Quite few people were 3 in them and knew how to use them. Today computers are 4 and cheaper. So many people like to use them 5 they can do a lot of work. Some even use them at home. Computers become very important because they can work 6 than men and make fewer mistakes. Computers can help people 7 a lot of work. Writers use computers to write, students use them to study and children use them to play games. Computers can 8 what you put into them. They are very useful and 9 . They are our good 10 . We love them very much. ( )1. A. things ( )2. A. computers ( )3. A. interest ( )4. A. smaller ( )5. A. though ( )6. A. fast ( )7. A. to do ( )8. A. remember ( )9. A. careful ( )10. A. pets B. work B. students B. interested B. small B. because B. faster B. doing B. forget B. beautiful B. friends C. jobs C. teachers C. interesting C. bigger C. if C. slower C. do C. hear C. helpful C. things 查看答案
题型：单项选择题 A1/A2型题 近几年全球气候变暖、多次发生特大自然灾害，自然界再次向人类敲响了警钟，人类必须与自然和谐相处。人与自然和谐相处的哲学依据是 ①自然界的存在和发展是客观的 ②联系具有普遍性和客观性 ③规律是客观的，它的存在和发生作用不以人的意志为转移 ④认识世界和改造世界要以科学发展观作为根本出发点A．①②③B．①②④C．①③④D．②③④ 查看答案
题型：单项选择题 A1/A2型题 Do take each subject seriously in college and even though you learn isn’t important for your life, the learning skills you acquire will be something to be cherished forever.A．whenB．whereC．whichD．what 查看答案
题型：单项选择题 A1/A2型题 2011年我国医学界的杰出女性屠呦呦获得了“拉斯克奖”，被称为我国“离诺贝尔奖最近的女人”，她发明的药物属于（）A、抗癌药B、降血压药C、抗疟疾药D、抗病毒药 查看答案