国际消费者权益日定为每年的3月15日。()

A. its size.
B. its growth.
C. its multi origins.
D. its French language.

A. Fair (lovely) and "fair" (a regular gathering of people for barter and sale of goods)
B. Flea (any of various small, wingless, bloodsucking insects) and "flee" (to escape)
C. Lead (to guide) and "lead" (metal of a dull bluish-grey color that melts easily)
D. compliment (an expression of praise, admiration, or congratulation) and "complement" (something that completes, makes up a whole, or brings to perfection)