阿摩線上測驗
44. Why did scientists originally believe the Wollemi pine was extinct?
(A)It could not survive outside Australia.
(B)It stopped producing seeds millions of years ago.
(C)It was destroyed by climate change in England.
(D)It disappeared from the fossil record for millions of years.
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統計： A(0), B(0), C(1), D(12), E(0) #3910155
統計： A(0), B(0), C(1), D(12), E(0) #3910155
