It can be inferred from the passage that lighthou
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It can be inferred from the passage that lighthouses in the Northeast did NOT need high towers because______.
A. ships there had high masts
B. coastal waters were safe
C. the coast was straight and unobstructed
D. the lighthouses were built on high places
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答案：D
考的是位于东北地区的灯塔建得不是很高的原因。本题的线索在第二段第三句话“Since most stations in the Northeast were built on rocky eminences,enormous towers were not the rule.”文中说，由于大多数位于东北地区的灯塔建在岩石高地上，所以，一般灯塔都不需要建得很高很大。所以，正确答案是D。