英语翻译commercial genetic testing is only as good as the reference c_英语解答

英语翻译
commercial genetic testing is only as good as the reference collections to which a sample is compared是什么意思,并分析一下句子语法结构
本句话是2009年英语考研真题text2上的一句话,只给回答最好的

人气：217 ℃　时间：2020-03-29 14:40:42

解答

将从句转化成a sample is compared to the reference collections商业基因测试/只能作为/一个类似于样本的参考集.主语商业基因测试谓语作为 is宾语参考集 the reference collections to which a sample is compar...