用肥达反应辅助诊断的病原菌感染是（） A.大肠埃希菌 B.志贺菌属 C.沙门菌属 D 发布时间：2017-05-14 04:15 │ 来源：www.tikuol.com 题型：单项选择题 A1/A2型题 问题： 用肥达反应辅助诊断的病原菌感染是（）A.大肠埃希菌B.志贺菌属C.沙门菌属D.变形杆菌E.克雷伯菌属
题型：单项选择题 A1/A2型题 碘剂作为甲状腺功能亢进手术前准备，下列哪一种药剂量比较合适（）A.卢戈液5滴，每日3次 B.卢戈液10滴，每日3次 C.卢戈液15滴，每日3次 D.卢戈液20滴，每日3次 E.卢戈液25滴，每日3次 查看答案
题型：单项选择题 A1/A2型题 短文改错。 此题要求改正所给短文的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上画一个（√）；如有错误（每行只有一个错误），则按下列情况改正： 该行多一个词 ：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。 该行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。 该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。 注意：原行没有错的不要改正。 Editor, Recently, my classmates have had a heated discussion about that we should have optional courses (选修课) in high schools. Some students were on favor of the optional courses. They say interest is the best teacher and our spare time will be colorful and meaningful. Students can not only enlarge their knowledges but also improve their abilities. However, others are against the idea, said that optional courses will take up too much time as well as energy. In addition to, some optional courses have something to do with the College Entrance Examination. They are afraid they'll fall behind their classmates if they will take the optional courses. I'd like to take one or two of the optional courses, which, I think, will certain benefit me a lot. 1._______ 2._______ 3._______ 4._______ 5._______ 6._______ 7._______ 8._______ 9._______ 10._______ 查看答案