critics argue thatgenetic testing is only as good as reference collection to which a sample is

发布网友发布时间：2022-04-23 09:56

共1个回答

热心网友时间：2023-10-10 10:12

The sentence can also be writen like this:

Critics argue that genetic testing is only as good as reference collection which / (that) sample is compared to.

"which" 是后面定语从句的先行词，代替reference collection，从句中作 compare to 中介词to 的宾语, to 放在前边，因此只能用 which，而不能用 that 。

那些批评者认为所谓的基因检测技术不过如同于用作样品比对的参考资料库而已。追问我写的原句中没有compared啊

追答同问
critics argue thatgenetic testing is only as good as reference collection to which a sample is 检举|2012-12-18 20:15 提问者：坑爹森 |浏览次数：11次compared
这句话是什么意思 to which 代表什么这个“compared” 是干什么的？