You are a manager of Administrative Office named J. S. Sanford. The board of directors have decided to refurbish the offices of Financial Department. Write a memo to tell all the employees that: 1) How long will this project last 2) Where shall be the temporary offices for the Financial Department during this period’ 3) Which kind of affairs might be influenced during this period, and what will be the corresponding solutions You should write about 100 words.

直肠盆部肠腔内，有半月形的皱襞，叫直肠横襞，其中最大者在( )

A．前左侧壁，距肛门5cm

B．前右侧壁，距肛门5cm

C．前左侧壁，距肛门7cm

D．后左侧壁，距肛门5cm

E．后左侧壁，距肛门7cm