◎ 题干
Jim was late for school at times last week.
[     ]
A. often
B. never
C. sometimes
D. some times
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Jim was late for school at times last week. [ ]A. often B. never C. sometimes D. some times …”主要考查了你对  【频度副词】  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。