单选题 It looks as though Ms. Poidevan will not ______ the company at the tradeshow because she is feeling unwell.
  • (A) represent
  • (B) demonstrate
  • (C) expand
  • (D) preserve


【正确答案】 A
【答案解析】[词汇] represent(代表)
[错误答案] (B)证明 (C)扩张 (D)保存