What's your favorite candy？Perhaps there is nothing like chocolate. It is popular all over the world.
Chocolate comes from a civilization（文明） called the Maya. They had a special food called cocoa. About 500 years ago，the Europeans found the Mayans. They used cocoa to make chocolate.
For centuries，only the rich could enjoy chocolate. All this changed when European companies started to make chocolate bars（条） in the 19th century.
White，dark and milk chocolate are what people often eat. The biggest chocolate bar ever was made in Italy in 2011. It weighted almost 6 tons!It was as big as an elephant.
There are also different shapes of chocolate. Chocolate bunnies（小兔子） and eggs are popular on Easter. Chocolate coins are common on Christmas，and chocolate hearts are great gifts for Valentine's Day. In certain parties and wedding ceremonies（结婚典礼），chocolate fountains（喷泉） can surprise people.
It's not always true!Scientists now say it is good for people's hearts and can make people feel good. But don't eat too much of it.
A. Poor people could not get hold of it.
B. People often take them as holiday gifts.
C. Chocolate comes in different colors and sizes.
D. The word cocoa means"gift from God（神）".
E. Lots of people say chocolate is bad for your health.
F. Eating chocolate could do harm（伤害） to your teeth.
