单选题 It is time that the government ______ measures to protect the rare birds and animals.
  • A.takes
  • B.took
  • C.has taken
  • D.taking
【正确答案】 B
【答案解析】[解析] It is time that是一种要求从句用虚拟语气的常见句型。虚拟语气形式为动词的过去式。