单选题 It is necessary that you ______ in the application form for a job.
  • A. will fill
  • B. filled
  • C. fill
  • D. are filling
【正确答案】 C
【答案解析】[解析] 在It is necessary that…这一句型中，从句中应该用虚拟语气，动词前省略了should。