根据n多题专家分析，试题“ He _____the job well, but he____so careless.A．had done; had been B．could do; wasC．could have done; wasD．hadn’t done; had been…”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。
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与“ He _____the job well, but he____so careless.A．had done; had been B．could do; wasC．could have done; wasD．hadn’t done; had been”考查相似的试题有：
