(单选题)
What does "it” refer to according to the passage? ( )
A.The deep-learning setup
B.Siamese networks
C.taset
D. Facial detection
参考答案:C
参考解析:
根据题干可定位至第三段第一句和最后一句,The system is optimal for comparing and assessing relationships between datasets. ... explains YouTube is a rich source of instructional materials for it. 结合上下文可知,it指的是数据集,即dataset。故本题正确答案选C。
知识点:含义题 英语 阅读理解 通用 英语
