国家标准规定的安全帽三项永久性标志指的是什么? 发布时间:2018-11-28 13:50 │ 来源:www.tikuol.com 题型:问答题 简答题 问题: 国家标准规定的安全帽三项永久性标志指的是什么?
题型:问答题 简答题 Questions 26 to 28 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.Now listen to the news.Japan’s trading partners’ attitude towards its growing trade surplus can be described as ______.A.angryB.indifferentC.overjoyedD.worried 查看答案
题型:问答题 简答题 某女,35岁。腹泻2天,粘液脓血便,排便10次以上,伴有腹痛及里急后重,体温38.6℃,便常规:黄色粘液便,镜检红细胞3~5/HP,白细胞15~20/HP,此病例最可能的诊断是A.急性细菌性痢疾B.伤寒C.阿米巴痢疾D.食物中毒E.霍乱 查看答案