单项选择题
A．The rent was $ 480, and water $ 19.
B．The rent was $ 490, and water $ 19.
C．The rent was $ 490, and water $ 91.
D．The rent was $ 49, and water $ 19.
B．The rent was $ 490, and water $ 19.
C．The rent was $ 490, and water $ 91.
D．The rent was $ 49, and water $ 19.
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