◎ 题干
—Where's your mother,Helen?
—She _____ the flowers in the garden.
[     ]
A. waters          
B. watered
C. is watering.      
D. has watered
◎ 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“—Where's your mother, Helen?—She_____ the flowers in the garden.[ ]A. watersB. watered C. is watering D. has watered…”主要考查了你对  【现在进行时】  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。