◎ 题干
Her grandmother often takes ________ after dinner.
[     ]
A. walking
B. to walk
C. walks
D. a walk
◎ 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“Her grandmother often takes ________ after dinner.[ ]A. walkingB. to walkC. walksD. a walk…”主要考查了你对  【不定冠词(a,an)】  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。