题目

—Look at the sign on the right.—Oh, parking ________ here.A．doesn't allow             B．isn't allowed  C．didn't allowed            D．wasn't allowed 答案：B　park是allow的宾语，当主语和谓语动词为动宾关系时，应该是被动语态。由语境可知时态为一般现在时。故选B。

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