Passage Two Questions 19 to 21 are based on the passage you have just heard.

A．To make sure you are standing firmly enough at the shore.
B．To make sure you are properly equipped.
C．To make sure you are properly grounded at the shore.
D．To make sure you are properly grounded off the shore.

A．To support the Red Cross’s campaign for a total ban on all anti-personnel landmines.
B．To clarify the British government’s policy on landmines.
C．To investigate the sufferings of landmine victims there.
D．To establish her image as a friend of landmine victims.