阿摩線上測驗
4. Scientists are now predicting that mammals may have only another 250 million years left because the planet might become too hot for them to _______.
(A) survive
(B) resist
(C) persist
(D) preserve
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統計： A(16), B(1), C(1), D(0), E(0) #3356750
統計： A(16), B(1), C(1), D(0), E(0) #3356750
