问题描述：
英语倍数的表达
－－What is the new bridge like?
----Well, it is now _____ of the old one.
答案是 twice more than the width 对吗?
－－What is the new bridge like?
----Well, it is now _____ of the old one.
答案是 twice more than the width 对吗?
问题解答：
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