The athlete practised strenuously in order to______on his previous record.

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问题 The athlete practised strenuously in order to______on his previous record.

选项 A、better
B、further
C、break
D、improve

答案D

解析 improve on／upon改进，超过(如：He improved on the invention．It is difficult to improve on nature．)。better vt．改善，改进，提高。further vt．促进，推进。break vt.打破。

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考博英语

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