Question

【题目】In winter，they cannot find enough food in the north，so they fly in autumn. ( )

A. southB. westC. east

Answer 1

【答案】A

【解析】

In winter，they cannot find enough food in the north，so they fly south in autumn.冬天，它们在北方找不到足够的食物，所以它们在秋天时飞往南方。