Correct the errors in the following sentence.Sarah read that one

Correct the errors in the following sentence.
Sarah read that one of the first signs of aging is that the nose grows longer. She started checking her nose in the mirror each day. And even measured it with a ruler , so she'd have a figure to compare it with six months later.
【正确答案】：Sarah read that one of the first signs of aging is that the nose grows longer. She started checking her nose in the mirror each day, and even measured it with a ruler , so she'd have a figure to compare it with six months later.
【题目解析】：p51