问题

My father worked day and night. Otherwise, there ________ no one to support the family.

A:would be
B:must be
C:would have been
D:must have been

正确答案是：

同类题型

The girl has a great interest in sports and ___ badminton classes twice a week over the past 2 years.

Which one is ________ , football or basketball

Does he work hard at his lessons? —Yes, he __ no efforts, I dare say.

___ new comedy series Hot Mom, which justfinished airing two weeks ago, Sun Li became, as the title indicates, ______hot mother

My friend does one thing one day and just the ________the next. His behavior is inconsistent.[ ]