单选题 If she doesn' t tell him the truth now, he' ll simply keep on asking her until she______
  • A. does
  • B. has done
  • C. will do
  • D. would do
【正确答案】 A
【答案解析】[解析] 在一些时间状语从句和条件状语从句中，若主句用将来时，则从句用一般现在时表示将来。因主句为一般将来时，until从句中应使用现在时表示将来。