高压断路器型号为ZN65A-12,其中,第一个字母“Z”代表() A.真空断路器 B 发布时间:2019-04-06 05:21 │ 来源:www.tikuol.com 题型:单项选择题 问题: 高压断路器型号为ZN65A-12,其中,第一个字母“Z”代表()A.真空断路器B.SF6断路器C.少油断路器D.负荷开关
题型:单项选择题 Passage OneQuestions 26 to 28 are based on the passage you have just heard.A.Common sense may be different in various places or times.B.There is no doubt that virus is the cause.C.It’s almost impossible to define what is common sense.D.People often take contradictory attitudes towards one particular thing. 查看答案
题型:单项选择题 男,23岁,半年来腹胀、乏力、食欲减退,体查:巩膜无黄染,无肝掌、蜘蛛痣,腹平软,肝右肋下1.5cm,脾侧位可扪及,肝功能:ALT100u/L,白蛋白38g/L,球蛋白35g/L,胆红素正常,凝血酶原活动度为76%本病例诊断是()。A.急性无黄疸型病毒性肝炎B.慢性轻度病毒性肝炎C.慢性中度病毒性肝炎D.慢性重度病毒性肝炎E.慢性病毒性肝炎伴肝硬化 查看答案