◎ 题干
—____________ Jill ______________ on the phone again?
—Yes. He often _____________ on the phone for an hour.
A.Does; talk; talksB.Is; talking; talks
C.Is; talking; is talkingD.Does; talk; talking
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—____________ Jill ______________ on the phone again?—Yes. He often _____________ on the phone for an hour.A.Does; talk; talksB.Is; talking; talksC.Is; t…”主要考查了你对  【一般现在时】【过去进行时】【过去完成进行时】  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。