A:F2﹣F3=F4﹣F1
B:F1﹣F4=F2﹣F3
C:F1=F2=F3=F4
D:F4﹣F1=F3﹣F2
填字音。
漂
房
清
底
邮
屈
粉
片
____
—Could you please offer me a job in your company?
—Sorry,I'm afraid it's beyond my________.