【判断题】象征符的不断创造和更新体现了社会的进步与活力,但不宜过滥提供和过频变动。
【单选题】I the plumber as I learnt later that John had already phoned him.
【单选题】听力原文:M: Anthony, did you fix the leaky faucet? W: No, I had the plumber do it. Q: What happened to the faucet? (15)
【判断题】情绪是以个体的愿望和理想为中介的一种心理活动。
【判断题】柔性接口允许管道纵向轴线交错3~5mm或交错一个较小的角度,而不致引起渗漏。
【判断题】象征符的不断创造和更新体现了社会的进步与活力,但不宜过滥提供和过频变动。