66. On （平均）, people who don’t smoke are healthier than people who do.
Answer key
average
On （平均）, people who don’t smo…——2009 高考英语第 80 题答案解析
2009_全国Ⅱ卷卷 (英语)
题目指纹
这道题真正考什么？
difficulty
Differentiating
2009_全国Ⅱ卷卷 (英语)
66. On （平均）, people who don’t smoke are healthier than people who do.
average