If we , we can realize the progress we have made in space research.A. turn backB. look bac

发布时间:2020-08-14 23:11:31

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

网友回答

@@A. turn [email protected]@(答案)B. look [email protected]@C. answer [email protected]@D. move back
解析: 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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