◎ 题干
选择最佳答案。
1. Let's help father _____________ (make / making) supper.
2. I am _____________ (washing / wash) the dirty clothes.
3. It's time _____________ (to / for) dinner.
4. Let me _____________ (dry / drying) the dishes.
◎ 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“选择最佳答案。1. Let's help father _____________ (make / making) supper. 2. I am _____________ (washing / wash) the dirty clothes. 3. It's time __________…”主要考查了你对  【介词】【现在进行时,现在分词】【实义动词】【祈使句】  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。