It’s not easy for the expert to pig flu.in humans from regular human seasonal influenza.

发布时间:2020-08-17 11:30:31

It’s not easy for the expert to      pig flu.in humans from regular human seasonal influenza.    
A. distinguish
B. separate
C. identify
D. recognize

网友回答

(答案→)A. distinguish
B. separate
C. identify
D. recognize
解析:A考查动词词义辨析。句意:对专家来说不容易把人患的猪流感和普通流感区分开来。Distinguish---from把----与---分别开来;separate----from---把---与----分隔;identify辨别;recognize认出。
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