◎ 题干
--- Please _______ us in the discussion.
--- I’d like to, but I’m _______ busy at present.
A.attend;tooB.take part in;much
C.join;much too D.join in;too much
◎ 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“--- Please _______ us in the discussion. --- I’d like to, but I’m _______ busy at present.A.attend;tooB.take part in;muchC.join;much too D.join in;too mu…”主要考查了你对  【动词短语】  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。