◎ 题干
— Shall we go out this weekend?
— Oh, with so much work ____, I don't know if I'll have time to go out.
[     ]
A. to do
B. doing
C. done
D. do
◎ 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“—Shall we go out this weekend? — Oh, with so much work ____, I don't know if I'll have time to go out. [ ]A. to do B. doing C. doneD. do …”主要考查了你对  【不定式】【独立主格结构】  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。