题目: 采用故障分量实现纵差保护原理有何优点? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0325/d2cdaf498e264a8d881b988be113798a.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:单项选择题 患儿,男,8岁。因少尿浮肿6天,烦躁、气促1天入院。查体:体温36.8℃,血压140/80mmHg,端坐呼吸,心率110次/分,双肺底有少量小水泡音,腹胀,肝肋下2cm,白细胞正常,尿比重1.022。尿蛋白++,红细胞20个~25个/HP,白细胞0个~2个/HP此时首选的治疗方法是A.激素B.抗生素C.利尿剂D.强心药E.免疫抑制剂 查看答案
题型:选择题 Yesterday I met a(n) _____ teacher by chance who taught me English in the university three years ago.A.earlyB.formerC.firstD.advanced 查看答案
题型:选择题 All the donations ____________to ORBIS in two days. [ ]A. will send B. must sent C. were sent D. must be sent 查看答案