单选题 Mr. Singh has requested that the board ______ to reinstate him as the company's chief financial officer.
  • (A) choose
  • (B) chooses
  • (C) chosen
  • (D) had chosen


【正确答案】 A
【答案解析】[结构+语法] 动词位置,<表要求,建议的动词+that+主语+动词原形>