According to the text, it is _______ for a good soldier to run away from battle though not well-paid.

A．earning much fees.
B．curing the sick even if they lose their fees.
C．losing their fees.
D．making much money by curing their patients.

A．people can't live without money.
B．money is as important as work.
C．the main object of the people's lives should not be money but work.
D．the entire object of the people's lives is making money.