可以通过直接作用或过敏引起肝脏损害的常用药物不包括以下哪种药物() A.红霉素 B. 发布时间:2017-05-31 21:48 │ 来源:www.tikuol.com 题型:单项选择题 A1型题 问题: 可以通过直接作用或过敏引起肝脏损害的常用药物不包括以下哪种药物()A.红霉素B.利福平C.四环素D.磺胺异噁唑E.美洛西林
题型:单项选择题 A1型题 有机溶剂的应用日趋广泛,围绕人们的衣食住行,都可以观察到有机溶剂的踪影,如四氯乙烯广泛用于纺织品的干洗,汽车防冻液、汽车轮胎制造等领域与有机溶剂密不可分。有机溶剂种类和用量的不断增加改善了人们的生活质量,同时也会给人们带来健康方面的损害。规避有机溶剂的伤害重在预防。对生产环节中可能存在的有机溶剂,必须做好密闭化管理。存在有机溶剂的工作场所,应当定期检测空气中各种有机溶剂的浓度,使其符合国家职业卫生标准。家庭装修使用有机溶剂时,除了购买安全环保产品外,在入住前应当充分开窗通风,将空气中的有机溶剂控制在安全的剂量水平。这段文字意在强调()。A.避免有机溶剂伤害的方法B.有机溶剂的用途十分广泛C.有机溶剂造成伤害可以避免D.有机溶剂可能伤害人的健康 查看答案
题型:单项选择题 A1型题 书面表达。 下面是一份网络上的旅游资料: Welcome to China Welcome to China. After you go to Beijing and Shanghai, you could see the differences between them. In some ways they look the same, in some ways they look different. Both of them have tall buildings and wide streets, although some buildings in Shanghai are much taller than those in Beijing. They both are important inChina. Beijing is the capital of China; but Shanghai is the biggest city in China. And there are more famousinterests in Beijing than those in Shanghai. You can go to the Great Wall, the Palace Museum and so on. Nowthey are becoming more and more important in China. And they are famous all over the world. 假设你是 Betty,你有个外国笔友叫 Linda,她准备来中国旅游,不知道去北京好还是上海好,请你在浏览完上面网页后,根据网页资料内容,给她回一封 E-mail,为她推荐一个城市并说明理由,同时给她提一点游览这个城市的建议。(字数在80词左右)开头和结尾已经给出,但不计入总词数。 Address: linda@yahoo.com.cn Subject:: Traveling in China Dear Linda, Glad to get your E-mail. You told me that you wanted to visit China. Welcome to China. Now I'll giveyou some suggestions. I think you'll have a good time! Betty 查看答案
题型:单项选择题 A1型题 女性,6岁,发现胸骨左缘第3、4肋间粗糙全收缩期杂音伴震颤,第二心音亢进、分裂。超声心动图最可能的发现是()A.右室、右房肥大B.左右心室肥大C.左室、左房扩大D.室间隔肥厚E.心腔无变化 查看答案