题目

Statistics show that for every mile they drive men have ________ as women do. A．serious accidents as twice many B．twice as many serious accidents C．twice serious accidents as many D．serious accidents as many twice 答案：B　考查倍数的表达方法。正确形式应为：倍数词＋as＋形容词(名词)/副词＋as。

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