問題詳情
【題組】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)
用户評論
【Allen】評論
Like whale watchers, “birders” sometimes hop continents on their mission to add new species to their lists.