A．Because it is financed by the government.
B．Because the rules are in accordance with the traditional values.
C．Because people are forced by the government to obey the rules.
D．Because people arc told the importance to protect the environment.

A．The man has just started talking to the woman.
B．The man has just finished talking to the woman.
C．The man and the woman are husband and wife.
D．The man and the woman are indifferent to each other.