单选题 By the time you have completed the essential training, you ______ exposed to virtually every new feature of the course.
  • A. will have been
  • B. will be
  • C. would have been
  • D. would be
【正确答案】 A
【答案解析】[解析] 此句的意思是“当你完成了基础训练，你几乎会对这门课程的每一方面都有全新的认识。”