问题

My attention was beginning to wander and therefore I am afraid that I ____ the main point of the lecture.

A:had missed
B:missed
C:was missing
D:have missed

正确答案是：

同类题型

Anna is not my sister. __ my cousin.

I don’t know if ______ to the party. I will let you know if ______.

a teacher, you must observe your behavior, for________ you say and do has a life-long effect on your students

the numbers in employment, the hotel industry was the second largest industry in this country last year.[ ]

They decided ______ you.