問題詳情
【題組】7. According to paragraph 4, what makesjumping from one tree crown to anotherdifficult for small mammals?
(A) Air friction against the body surface
(B) The thickness of the branches
(C) The dense leaves of the tree crown
(D) The inability to use the front feet as hands
參考答案
答案：A
難度：簡單0.7
統計：A(7),B(1),C(0),D(2),E(0)