問題詳情

16. According to the passage, why are Florida gars sometimes concentrated in large numbers?
(A) Low water restricts them to certain areas.
(B) Swimming in groups protects them from predators.
(C) They form large groups to reproduce
(D) They migrate from the marshes each year.

參考答案

答案:[無官方正解]
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)

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