题目

In a cold winter, a couple had to move out from the luxury villa because of bankruptcy. The husband worked day and night to support the family but with no care of his wife. So she thought, “he doesn't love me anymore, he just cares his business...not me”. One day, she began to take a bath, he stopped her at the door, Let me take it first, OK? Why not let me shower first, she asked. I was tired, sweetie, you take it later, OK? She was totally depressed. On a morose day, she found nothing to do and turned on his computer, a few words blurred her eyes...it was his diary: Today, I was q学校食堂买来25千克花生油，每千克11元，共用去多少元？