问题
选择题
After entering the meeting hall, Mike _______ a friend and went over to greet him.
A．knew
B．searched
C．spotted
D．realized
答案
答案：C
动词词义辨析题。A. knew 知道，了解 B. searched 寻找 C. spotted 认出 D. realized 意识到 句意：在步入会议大厅之后麦克认出了他的一位朋友并前去和他打招呼。 根据语境选C