◎ 题干
_______ after a long walk,Henry called and said he couldn't come to the meeting.
[     ]
A. Having worn out  
B. Being worn out
C. To wear out  
D. Worn out
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“_______ after a long walk,Henry called and said he couldn't come to the meeting.[ ]A. Having worn outB. Being worn outC.Towearout D.Wornout…”主要考查了你对  【过去分词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。