GWD21-12

[odie]

Birds known as honeyguides exhibit a unique pattern of behavior: the bird leads another animal, such as a honey-badger or human, to a bees’nest with their chattering when they fly ahead; after the larger animal takes honey, the bird eats the was and bee larvae.
A.with their chattering when they fly
B.with chattering and its flying
C.by chattering as it flies
D.by chattering and its flying
E.by chattering as they are flying

我的想法是
(A) (B) with 緊接在nest後面造成misplaced modifier
(E) they無指代對象
(D) by chattering 和its flying不平衡

所以選(C)
請問大家的意見 !?

[Kyo]

這個題目依句意解釋C最合理
鳥在飛行的同時(as it flies)藉由吱吱叫(by chattering) 引導動物到蜜蜂的巢

with是伴隨的意思，句意有問題
D變成藉由飛跟吱吱叫，句意也有問題
E的代名詞有誤

[achia]

首先，
題目the bird leads ...主詞為 a bird-->刪掉A）and E)
題目 when they fly-->fly為動詞，所以刪掉B)、D）
答案選C）