◎ 题干
—How did you like the concert last night ?
—I enjoyed it very much, but the dancers _____ a better job.
A.could have doneB.must have done
C.could doD.had done
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“—How did you like the concert last night ?—I enjoyed it very much, but the dancers _____ a better job.A.could have doneB.must have doneC.could doD.had done…”主要考查了你对  【情态动词】  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。