Many people are ______ airborne pollutants such as pollen. ______, scientific research has found out that pollen is nutritious for human beings.

单项选择题The Council has decided not to ______ that lovely old house but to ______ to its former glory.

单项选择题What lessons could the woman probably draw from her trip to Paris（）

A．Paris is not as good as it boasts.
B．She should take better care of herself when travelling.
C．She should learn to protect her right as a consumer.
D．Advertisements can not be trusted.