【单选题】

{{B}}Passage OneQuestions 11 to 13 are based on the passage you have just hearD、{{/B}}

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 arom
A、