【单选题】Proposals usually appear in three forms: practical proposals,researched policy proposals and proposal speeches.
【单选题】听力原文:M: Do you know some forms of bank advances? W: There are three forms: overdrafts, personal loans and mortgages. Q: Which of the following is not a form. of bank advances? (13)
【简答题】A.Exactly at three o'clock. B.Around three o'clock. C.Before three o'clock. D.After three o'clock.
【单选题】在器官移植中,下列器官来源中伦理争议最小的是