A. adds up to

B．a(chǎn)dds to

C．a(chǎn)dds up

D．is added to

增加：在缺詞處加一個漏字符號（Λ），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）劃掉。

修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1．每處錯誤及其修改均僅限一詞；

2．只允許修改10處，多者（從第11處起）不計分。

I have never been to a cooking school. I learned cooking from my mother because she was really interesting in teaching me how to cook. The main reason for this was because my mother didn’t know how to cook something when she got married.

My grandmother never allowed her stay in the kitchen. At the age of 25, my mother started cooking, it was very hard for her. Therefore, she had to take a few cooking class to prepare our meals. After having that experience, she has decided to teach me how to cook.

I remember I always help my mother when I was with her in the kitchen enjoy cooking. Nowadays, I am thank for that experience.

A. has been introduced B. introduced

C. was introduced D. has introduced