$21. John promised his doctor he ________ not smoke, and he has smoked ever since.$
Answer key
D
John promised his doctor he _…——2008 高考英语第 21 题答案解析
2008_北京卷 (英语)
题目指纹
这道题真正考什么？
difficulty
Differentiating
2008_北京卷 (英语)
$21. John promised his doctor he ________ not smoke, and he has smoked ever since.$
D