问题详情:
—You didn’t go to Europe, why?
—I _____ this morning, but I _____ to Shanghai because of an emergency .
A. was to start; am going B. was scheduled to start; will go
C. should have started; am going D. would like to start; will go
【回答】
B
知识点:一般过去时及其被动式
题型:选择题