单选题 ______ to tell us everything, we could try to solve his problem.
  • A.If he is
  • B.Had he
  • C.Were he
  • D.Be he
【正确答案】 C
【答案解析】[解析] 这是虚拟语气省略if的用法。在虚拟条件句中，如if从句中出现were，should或had时，可省略if，但要把这三个词提前至句首。其正常语序为：If he were to tell us everything...。