◎ 题干
—Hasn't Betty come yet?  
—No, and I ____ for her for nearly 2 hours.

[     ]

A. wait
B. waited
C. have waited
D. had waited
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Hasn't Betty come yet? —No, and I ____ for her for nearly 2 hours. [ ]A. wait B. waited C. have waited D. had waited …”主要考查了你对  【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。