Passage Three Questions 22 to 25 are based on the passage you have just heard.

A．They argue that Shanghai has no record of cheating scandals.
B．They declare that Shanghai Will follow the new regulation.
C．They are indifferent to the new regulation.
D．They think the new regulation is impractical.

A．To increase the number of exam supervisors.
B．To ban handsets from exam rooms.
C．To equip exam sites with cell phone signal shielding facilities.
D．To impose severe punishment on cheating students.