— Is there any possible way to help the children get rid of such a bad habit? — To be honest, it’s very hard, but we ______on this problem.
A．work
B．worked
C．are working
D．were working
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◎ 解析
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◎ 知识点
根据n多题专家分析，试题“— Is there any possible way to help the children get rid of such a bad habit?— To be honest, it’s very hard, but we ______on this problem.A．workB．workedC．are …”主要考查了你对 【一般现在时】，【将来进行时】，【过去完成进行时】，【过去将来时的被动语态】 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。
◎ 相似题
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