摘要： If we , we can realize the progress we have made in space research. A. turn back B. look back C. answer back D. move back 选B.look back在这里是“回顾 的意思.turn back有“转身 的意思.因此B为最佳答案.C没有相关表达,move back表示“搬回 的意思.不符合句子的意思.
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If we________ , we can realize the progress we have made in space research.
A. turn back B. look back C. answer back D. move back
查看习题详情和答案>>If we_________, we can realize the progress we have made in space research.
A. turn back B. look back C. answer back D. move back
查看习题详情和答案>>If we____________, we can realize the progress we have made in space research.
A. turn back B. look back C. answer back D. move back
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