题目
为什么这个英语的句子缺少谓语
The discus used in track competition,once designed with its weight concentrated in a metal center,but now lined with lead around the perimeter,therebyimproving stability in flight and resulting in longer throws.
谓语不是use吗?然后designed 修饰前面的
答案是这个句子缺少谓语
The discus used in track competition,once designed with its weight concentrated in a metal center,but now lined with lead around the perimeter,therebyimproving stability in flight and resulting in longer throws.
谓语不是use吗?然后designed 修饰前面的
答案是这个句子缺少谓语
提问时间：2020-08-07
答案
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