He transplanted the little tree to the garden ____it was the best time for it.
问题描述:
He transplanted the little tree to the garden ____it was the best time for it.
答案是when 为什么不是where啊?
答
我们可以把这个句子倒过来也可以.When it was the best time for it,he transplanted the little tree to the garden.