单项选择题A.They will use a salad fork first.B.They will use the utensils closest to the plate first.C.They will use the utensils outermost to the plate first.D.They will use the utensils outermost to the plate last.
单项选择题A.Put the briefcase back in the elevator.B.Contact the owner of the briefcase.C.Find out if the receptionist lost a briefcase.D.Take the briefcase to the reception desk.