试题详情

At the ________ of his own comfort, he allowed the guest to use his bed.

He rescued the child（ ）the risk of his own life. at

Every man in his country has the right to live where he wants to ________ the color of his skin.

children in his son‘s inbox, and he decided it was time to report the incident to the proper autho

his work completed, the manager stepped back to his seat, feeling pleased ________ he was a man of