[ ] have they done [ ] the spy ?

b
do sth whih sth固定搭配
对任意的sth提问都用what

b

B
do with=deal with处理；处置

do with 提问用 what

deal with 提问用 how

C.do sth to sb.
他们对间谍做了什么?

答案是B. do sth. with sb.意思是“对……做了……”

句意：他们对那间谍做了什么？