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Are humans causing the next mass extinction?
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下一次生态灭亡将会是什麽时候？ |
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Are identical twins 1 identical persons？ Compared to them， do clones resemble their originals more or less closely？ These and other questions are discussed by someone who is herself a twin.
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同卵双生是完全相同的两个人吗？与他们相比，克隆人和他的原件之间的相同之处是更多还是更少呢？本文作者本身是个同卵双生人，她对这些和其他相关问题进行了探讨。 |
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Are if I am a fox,you the hunter can chase after me?
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如果我是狐狸你是猎人会追我吗? |
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Are if I am tea,you water meeting bubble (hold in the arms) me?
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如果我是茶叶你是水会泡(抱)我吗? |
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Are in-process casting handling methods adequate to prevent damage?
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铸造过程的操作方式是否可以避免损伤？ |
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Are individuals up to the task of assuring their own financial security during retirement?
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个人是否被迫担负起自己退休时的财务保障？ |
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Are initiatives in place within your company to reduce/conserve resources?
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你们公司是否有主动减少/储备供应来源？ |
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Are kernels of apricots edible?
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杏仁能吃吗？ |
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Are key terms well defined?
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所有的关键点都被准确的定义了吗？ |
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Are locally hired aid workers really facing greater risks?
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当地雇佣的援助人员真的面临着更大的风险么？ |
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Are mandatory regulations required for water quality in Australia?
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澳大利亚的水质是否需要强制性法规？ |
