（首字母）20% of the land of china is c____by forest s now
问题描述：
（首字母）20% of the land of china is c____by forest s now
首字母） there will be a d___of art in this museum next week
there will be a d___of art in this museum next week
答
1.20% of the land of china is ___covered____by forest s now
2.there will be a _______display___of art in this museum next week
display 展示.