【简答题】The other day I buy a pair of leather shoes in a shoe shop. The seller told me he would give “three guarantees” for the shoes. And only four days later, the shoes worn out. So I was angry and returned...
【单选题】既有诊断艾滋病,又可判断治疗效果及预后的实验室指标是
【单选题】“十三五”旅游业发展规划的主要任务中指出,到 2020 年,完成( )户贫困户 “ 改厨、改厕、改客房、整理院落 ” 的“三改一整”工程。
【单选题】( )是评价电池及电池组是否满足电动汽车加速和爬坡能力的重要指标。
【单选题】—I told you that he would go abroad for further study. —Actually I had little doubt_____ it was true.
【单选题】— I told you that he would come to see you. — Actually I had little doubt _____ it was true. [ ]