【单选题】

Which statement of the following is false according to the passage
A．The boiling point of water on a mountain three kilometers high is only 90 Celsius.

B．It would take you longer to cook potatoes in boiling water on the mountain than it would at sea level.
C．When the temperature of a liquid is raised enough, the liquid boils.
D．The boiling point of water on a mountain six kilometers high is 95 Celsius.