{{B}}DirECtions:{{/B}}
A、stuDy thE Following ChArt CArEFully AnD writE An EssAy in ABout 200 worDs.
B、your EssAy must BE writtEn on thEAnswEr shEEt.
C、your Composition shoulD BE BAsED on thE’ outlinE、BElow.
1. DEsCriBE thE ChArt,
2. givE your CommEnt, AnD
3. proviDE possiBlE solutions to thE proBlEm.

年份	1980	1990	2000
案件数	300	900	1800

(某城市消费者对于假货的投诉案件统计表)