Sentence Correction
试题详情
题目：
Birds known as honeyguides exhibit a unique pattern of behavior: the bird leads another animal, such as a honey-badger or a human, to a bees' nest with their chattering when they fly ahead; after the larger animal takes honey, the bird eats the wax and bee larvae.
选项:
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
答案:
C
