单选题 The hotel will be in a tight corner this year unless the newly launched project ______ miracle.
  • [A] is working
  • [B] works
  • [C] will be working
  • [D] worked


【正确答案】 B
【答案解析】时态题。unless引导条件状语从句，用一般现在时表将来。这里work的意思是“创造，实现”， work miracle表示“产生奇迹”。