My mother was determined to help those in need and she would have been immensely proud of what has been achieved these last 20 years. The italicized part in the sentence expresses _______.
A、ahypothesisA
暂无解析
Marytiptoedoverandtooktheclockawaybecauseshehatedtohearit___whenshewastryingtogotosleep.
Professor Johnson is said _____ some significant advance in his research in the past years.
It is imperative that students _____ their term papers on time.
Modern（）perhaps causes more problems than it solves.
______isnotaseriousdisadvantageinlife.
