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     Pizza is one of Americans' favorite foods. No one is clear how it originated(产生), although lots

of people really want to know. Everyone agrees, however, that it was first made in Italy. Some Indians

give credit to the city of Naples, and others give Sicily the honor.

     Wherever the idea started, someone probably was baking bread, decided to put a little cheese

and tomato sauce on the pop, and slipped it into the oven. Out came the world's first pizza.

     Though pizza was thought of as a poor man's food in Italy, it was a king who first made pizza

apopular food for everyone. In the 17th century, King Ferdinand of Bourbon was impressed by

acertain cook's pizza. The king made him the royal cook and ordered him to make pizza often. The

cook later wrote a cookbook in which he told how to make pizza.  

( )1. Pizza is American's favorite food.

( )2. In the 19th century, King Ferdinand of Bourbon was impressed by a certain cook's pizza.

( )3. Pizza was first made in Italy.

( )4. It was a king who first made pizza a popular food for everyone.

( )5. The king later wrote a book telling people how to make pizza.