单选题 It is very considerate of you to remember my birthday.
  • A. thoughtful
  • B. considerable
  • C. careful
  • D. concerned


【正确答案】 A
【答案解析】[解析] considerate和thoughtful同义,体贴的、周到的;considerable:相当(大、多)的;careful:小心的、仔细的;concerned:担心的。