题目内容
（请给出正确答案）
[主观题]
In the United States and Canada, food is a very common topic of conversation. （)
In the United States and Canada, food is a very common topic of conversation. ()
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A．Four out of every five computer owners in the United States and Canada also own a printer.
B．Out of every five, four computer owners in the United States and Canada also owns a printer.
C．In the United States and Canada, four out of every five owners of a computer owns printers.
D．Of those who own computers in the United States and Canada, printers are also owned by four out of five.
E．Printers are also owned by four out of every five computer owners in the United States and Canada.
