—Do you know Guangzhou with his family?— Next week.A. when does Mr. Brown visitB. when wil

问题补充：

—Do you know Guangzhou with his family?

— Next week.

A. when does Mr. Brown visit

B. when will Mr. Brown visit

C. when Mr. Brown will visit

D. when Mr. Brown visits

答案：

A. when does Mr. Brown visit

B. when will Mr. Brown visit

(答案→)C. when Mr. Brown will visit

D. when Mr. Brown visits

解析：英语宾语从句中一般为陈述语序。本句答语Next week下周，可知上文描述是将来发的动作，用一般将来时态，故选C。