—Where do you think＿＿he＿＿the computer? — Sorry. I have no idea.A. has ； boughtB. ／； bough

问题补充：

—Where do you think＿＿he＿＿the computer?

— Sorry. I have no idea.

A. has ； bought

B. /； bought

C. did ； buy

D. had ； bought

答案：

A. has ； bought

(答案→)B. /； bought

C. did ； buy

D. had ； bought

解析：此句为复杂特殊疑问句结构，即“疑问词＋do you think (believe, suppose, expect, imagine, say, consider, guess等）＋其它（陈述语序）?”。