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Archaeologists in Egypt have excavated a 5,000-year-old wooden hull that is the earliest surviving example of a "built" boat--in other words, a boat constructed out of planks fitted together--and that thus represents a major advance, in terms of boat-building technology, over the dugout logs and reed vessels of more ancient vintage.
A together--and that thus represents 分析该选项
B together--and this has represented 分析该选项
C together, and it represents 分析该选项
D together that was representing 分析该选项
E together to represent 分析该选项
补充一题,prep07test1 的90 |
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