◎ 题干
I have ______ for 10 years. I always ______ my classmates.
[     ]
A. graduated; keep in touch with
B. graduated; keep up with
C. been away; keep in touch with
D. been away; keep up with
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“I have ______ for 10 years. I always ______ my classmates. [ ]A. graduated; keep in touch with B. graduated; keep up with C. been away; keep in touch wit…”主要考查了你对  【动词短语】【现在完成时】  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。