【题目】There is a police car in front of our neighbor’s house. What do you suppose _______?
A.did happen
B.has happened
C.is happen
D.has been happened
【答案】B
【解析】happen用主动表被动。根据句意应用现在完成时,故选B。
编辑:chaxungu时间:2026-04-27 03:07:43分类:高中英语题库
【题目】There is a police car in front of our neighbor’s house. What do you suppose _______?
A.did happen
B.has happened
C.is happen
D.has been happened
【答案】B
【解析】happen用主动表被动。根据句意应用现在完成时,故选B。