- 问题详情:完形填空。Pizzaispopular.It'susuallyroundandmadewithtomatosauceandcheese.Pizzamayhavebegunas__1_foodforthepoorinItaly.Theytookflatbreadandtoppeditwitholiveoil,tomatoes,andcheese.In1889,apizzawasmadebythatwas__2_foraking!Itwasmadebyusingitemsint...
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