Comments are located directly below the repair/modification section, extending from the left to the right margins.
注释位于修复/修改部分的正下方，从左到右空白延伸。
A.There are remarks directly below the maintenance/overhaul section, extended from left to the right side B.You can find the comments which extends from left to right margins in the repair/modification section below. C.The comments extended from right to left margins are located in the repair/alternation section.正确答案B
