【简答题】A.Electronic equipment may invade our private life. B.Electronic equipment may harm our health. C.Electronic equipment may affect children's study. D.Electronic equipment may affect family relationshi...
【判断题】“Our quotations may change without notice.” This sentence means it is a firm offer.
【单选题】Our quotations may change without notice.
【多选题】经海企业2017年11月销售一批产品,并确认了收入,2017年12月由于质量问题被退回时,在做相关处理时会涉及的科目有( )。
【单选题】下列容易造成严重的大气污染说法不正确的是().
【单选题】Using quotations by Shakespeare or Confucius may ______ to what you want to say.