题目内容
【题目】He went back to the hall to try his __________ at finding his lost gold watch, but never found it.
A. fortune
B. best
C. result
D. hard
【答案】A
【解析】try one's fortune at doing sth 意为“碰运气做某事”。若选B项,应用 try one's best to do sth。
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