题干
--- I will come to your lecture at 10:00 am tomorrow.
--- I’m sorry. By then my lecture will have ended and I ______ my guests in my office.
--- I’m sorry. By then my lecture will have ended and I ______ my guests in my office.
A：am being met
B：will meet
C：will be meeting
D：will have met
答案(点此获取答案解析）
C
，要用激素进行同期发情处理的原因是（ ）
