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- 1273089
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- 2017-4-7
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- 1970-1-1
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New date from United States Forest Service ecologiests show that for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel,it saves seven dollars that would not be spent on having to extinguish big fires.
(A).that for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel,it saves seven dollars that would not be spent on having to extinguish
(B).that for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel,seven dollars are saved that would have been spent on extinguishing
(C).that for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel saves seven dollars on not having to extinguish
(D).for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel,that it saves seven dollars on not having to extinguish
(E).for every dollar spent on controlled small-scale burning,forest thinning,and the training of fire-management personnel,that seven dollars are saved that would not have been spent on extinguishing
后面给的解释是,(1)having to wordy。有什么原因吗?(2)选项D.E中,that it saves seven dollars 和that seven dollars 中的that让句子分裂,请问是什么语法知识?谢谢 |
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