更换液压油箱时的拆卸步骤可能会分解为以下项目( )
A.The removal step in the replacement of hydraulic reservoir might break down into such following key items B.The installation step in the replacement of pneumatic reservoir might be split up into such key items that follow. C.The removal step in the replacement of hydraulic pump might be divided into the above-mentioned key items.正确答案A