单项选择题

Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now, listen to the passage.

Greeks must ______ to keep the dead resting in everlasting peace.

A.rent a grave
B.burn the body
C.bury the dead near a church
D.buy a piece of land for a grave