电茶炉电源、加热、缺水指示灯齐闪代表什么故障（） A.漏电故障 B.漏水故障 C.温 发布时间：2017-08-15 07:12 │ 来源：www.tikuol.com 题型：单项选择题 问题： 电茶炉电源、加热、缺水指示灯齐闪代表什么故障（）A.漏电故障B.漏水故障C.温度传感器故障D.加热箱缺水
题型：单项选择题 阅读短文，完成各题。Mike and His Friend-Tom Mike and Tom are in the same school. They are in the same grade, too. Mike has English classes in the morning, but Tom has English classes in the afternoon. After school, they play games. They often play basketball,football, fly kites and ride bikes. They can jump, swim and sing, too. They are good students. They like their school.根据短文内容，完成句子。1. Are Tom and Mike in the same grade? ____________, they ____________.2. Who has English classes in the afternoon? ____________ has English classes in the afternoon.3. What do they do after school? They play ____________ after school. 4. Can they swim? ____________, they ____________.5. Do they like their school? ____________, they ____________. 查看答案
题型：单项选择题 下列病例应首选上述哪种治疗方法：肝硬化并发肝性昏迷，血气分析偏碱()肝硬化并发上消化道出血以黑粪为主()A．谷氨酸钠B．甲氰咪胍静脉滴注C．谷氨酸钾D．精氨酸E．三腔二囊管压迫止血 查看答案