問題詳情

31 Why are some “birders” traveling far away from home?
(A)To watch a larger number of birds.
(B)To find a greater number of bird species.  
(C)To bring along more bird life lists.
(D)  To hop from continent to continent.

參考答案

答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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