阿摩線上測驗
8. According to the passage, early geologists believed which of the following about Primitive mountains?
(A) They had interior cores of sandstone and mudstone,
(B) They contained a large number of fossils.
(C) They had been formed during the same limited period in Earth's history.
(D)They were smaller than the Tertiary mountains.
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統計： A(31), B(77), C(81), D(30), E(0) #801531
統計： A(31), B(77), C(81), D(30), E(0) #801531
詳解 (共 2 筆)
Christine
#1417358
答案應該是C吧! B指的是secondary mountains 的特性喔
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