Thefamilyaswellastheirdog　　　ontheroofbythefloodlastweek...

问题详情：

The family as well as their dog　　　on the roof by the flood last week.

A. was trapped                      B. trapped

C. were trapped                     D. would trap

【回答】

C

知识点：一般过去时及其被动式

题型：选择题