单项选择题A.Sweet scents could help relieve pain.B.Women and men felt worse when they sniffed pleasant fragrance.C.Foul smells put women in a bad mood.D.Men said the pain from holding their hands in very hot water lessened while smelling a sweet aroma.
单项选择题A.To put him through to the director.B.To have a talk with the director about his work.C.To arrange an appointment for him with the director.D.To help the director do the busy work.