单选题 They think that you will go to Bei Hai Library tomorrow, ______?
A. don't they B. do they
C. will you D. won't you

【正确答案】 A
【答案解析】[考点] 反意疑问句
[解析] think后面接宾语从句时,当主语是第一人称时,后面的反意疑问句应对宾语从句进行提问,当主语不是第一人称时,反意疑问句应对主语进行提问,故选A。