24. The text tells us about __________.
A.a world cultural heritage B.the artists of the Central Highlands
C.life in the Central Highlands D.musical instruments of ethnic groups
25. How often is the Gong Festival celebrated?
A.every month B.every year
C.all the year round D.on special occasions
26.The gongs are __________.
A.a kind of art work B.musical instruments
C.pieces of folk music D.cultural heritages
27.The ethnic peoples in the Central Highlands believe that __________.
A.special powers like their gongs B.gongs are associated with new houses
C.their gongs are the symbols of gods D.the gong is older than themselves
28.For people in the Central Highlands, the gong sound is __________.
A.a way to entertain themselves B.a sound of victory
C.a form of festival D.a means of communication