... 线参考工具 online reference tool 教育与参考工具 Education and Reference 快速参考工具 Ready Reference ...
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Quick tip: If you have a specific homework question you need answered, go to “ Education &Reference ” and then “ Homework Help .” Then type up the whole question verbatim.
窍门: 如果你有明确的难题需要帮助,就去“教育和参考”下的“家庭作业”项下,逐字输入你的问题。
This knowledge base can be used for reference and education and forms the basis for developing processes (the second purpose).
这一知识基础可被用作参考和训练,并形成了开发过程的基础(第二个目的)。
Clarify it has important realistic meaning and reference value that these questions mark the reform in education of mathematics under to the new lesson.
弄清这些问题对于新课标下的数学教学改革具有重要的现实意义和参考价值。
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