问题描述：
英语句式结构分析?
There's a kind of false precision being hawked by people claiming they are doing ancestry testing.
我想问claiming 是不是做people 的伴随状语?they are doing ancestry testing 是claiming省略了that 的宾语从句?
There's a kind of false precision being hawked by people claiming they are doing ancestry testing.
我想问claiming 是不是做people 的伴随状语?they are doing ancestry testing 是claiming省略了that 的宾语从句?
问题解答：
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