問題詳情
【題組】57．What is a bird’s “territory”?
(A)．A place where families of other species are not accepted.
(B)．A place where a bird may shout at the top of its voice.
(C)．An area for which birds fight against each other.
(D)．An area which a bird considers to be its own .
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)