摘要：25． A brilliant idea occurred to him, to his research in the lab． A．while devoting B．while devoting himself C．while he was devoted D．while devoted
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A brilliant idea occurred to him, ______ to his research in the lab．
A．while devoting B．while devoting himself
C．while he was devoted D．while devoted
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33．A brilliant idea occurred to him, ______ to his research in the lab．
A．while devoting B．while devoting himself
C．while he was devoted D．while devoted
查看习题详情和答案>>A brilliant idea occurred to him, ______ to his research in the lab．
A．while devoting B．while devoting himself
C．while he was devoted D．while devoted
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