18．请听一段独白，完成14-16小题．
14．What's the city of Mayapan like？
A．Old and small．
B．New and big．
C．Old and big．
15．How was the city lost at last？
A．People moved out and the jungle took the place．
B．People planted trees and made it into a jungle．
C．People killed themselves to keep the gods happy．
16．Which of the following can be inferred？
A．Mayapan was a city famous of houses．
B．Mayan people were famous of invention．
C．Mayan people were famous of old cities．
B．
C．
B．
C．
B．
C．