搜题
王老师:19139051760(拨打)
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第1题

10. “People from the ancient world sailed around Africa. They even reached America.” In your opinion, how WOULD the writ
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第2题

茶厂某产品1996-2001年间产量资料如下表 若将其变化趋势视为直线，用最小二乘法拟合直线方程，并预测2003年产量
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第3题

9. According to the writer, why do Irish fishermen still use boats like the boats which their ancestors used 1,000 years
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第4题

8. The word “primitive” (Line 1, Para. 3) means ________. A. underestimated B. unsophisticated C. basic D.
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