单项选择题

What had happened in the year 1492

A．The discovery of America.
B．Cocoa beans were exported to Europe.
C．Columbus returned in triumph from the Old World.
D．People began to see the commercial possibilities of cocoa beans.

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热门试题

单项选择题

Who has foreseen the commercial value of the cocoa beans concoction in Europe

A．King Ferdinand and Queen Isabella in Spain.
B．Hernando Cortez, the great Spanish explorer.
C．Emperor Montezuma.
D．The Aztec Indians.

单项选择题

In 1828 ,the possible market price of chocolate was most probably set at ______.

A．10 dollars per pound
B．5.5 dollars per pound
C．1.5 dollars per pound
D．3 dollars per pound