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【单选题】
下列叙述中错误的是A.
快速排序算法的性能取决于划分的对称性
B.
改进分治算法的有效途径是减少子问题个数和 减少 预处理的 计算规模
C.
动态规划技术需要较大的存储空间来存储 子问题计算的中间结果
D.
回溯算法的时间复杂度一般取决于在搜索空间中真正遍历的结点个数以及 在每个结点的工作量
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【单选题】The taller children should stand at the back _____ everyone can see.
A.
so that
B.
in order to
C.
so as to
D.
now that
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