Line A is as Line B. A. as twice B. twice longer C. twice long as D. twice as long

发布时间：2020-08-16 17:07:41

Line A is      as Line B.
A. as twice         B. twice longer     C. twice long as        D. twice as long

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解析：考察倍数表达法.倍数表达一般结构为倍数+as+adj+as,故选D.
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