单选题 This old building is ______ in about two weeks.
  • [A] to be pulled down
  • [B] to have pulled down
  • [C] pull down
  • [D] pulling down


【正确答案】 A
【答案解析】“be to +动词原形”可以用来表示将来，且主语与谓语间又是被动关系，答案为A。