摘要： He did not pass the examination. As a good student, he . A. mustn't have failed B. may not have failed C. needn't have failed D. shouldn't have failed
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—Are you satisfied with what he did?
—No. It couldn’t have been _____.
A. worse B. better C. so bad D. the worst
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— Are you satisfied with what he did? — No. It couldn’t have been .
A. worse B. better C. so bad D. the worst
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--- Are you satisfied with what he did?
--- No. It couldn’t have been ______.
A．worse B．better C．so bad D．the worst
查看习题详情和答案>>
--- Are you satisfied with what he did?
--- No. It couldn’t have been ______.
| A．worse | B．better | C．so bad | D．the worst |
--- Are you satisfied with what he did?
--- No. It couldn’t have been ______.
| A．worse | B．better | C．so bad | D．the worst |