One a_ evening,he sat down under an apple tree.以a开头的单词,

问题描述:

One a_ evening,he sat down under an apple tree.以a开头的单词,
单词填空:Newton was a great scientist in the history of the world.
One a ___ evening,he sat down under an apple tree.

autumn 秋天
秋天苹果成熟
请及时采纳,多谢!