Question

【题目】Studies have explored how dogs categorize and _______ between different images.

A. illustrateB. discriminate

C. circulateD. demonstrate

Answer 1

【答案】B

【解析】

考查动词词义辨析。句意：研究已经探索了狗如何分类和区分不同的图像。分析选项A. illustrate阐明，举例说明；图解；B. discriminate歧视,区别,辨别；C. circulate传播，流传；循环；流通；D. demonstrate证明,展示,论证。根据语境可知，本句是指狗如何区分图像的。故选B。