单项选择题A.She found the assignment very difficult.B.The assignment was difficult to complete in 20 minutes.C.She finds it hard to believe the man spent so long a time.D.The man couldn’t finish the assignment because he had other work to do.
单项选择题A.Many people are surprised at that.B.This is only a way for husband and wife to show mutual respect.C.This is a progress toward realizing social equality.D.This is a victory of women liberation.