Mr. Black must be worried about something, you can it from the look on his face.
A. react
B. read
C. recognize
D. realize
网友回答
A. react
(答案→)B. read
C. recognize
D. realize
解析：词义辨析。react 反应，影响； read阅读，理解；recognize认出，识别；realize实现，认识到。句意：布莱克先生肯定在为某事担心，你可以从他脸上的表情读出来。故选B。