The weatherman broadcasts the ______ in temperature twice a day.

A．pill distributors
B．pill manufacturers
C．pill promoters
D．pill takers and abusers

A．The organization of the Olympic Games must be improved.
B．Athletes should compete as individuals in the Olympic Games.
C．Sport should be played competitively rather than for the love of the game.
D．International contests are liable for misunderstanding between nations.