请帮助解决这句话的语法问题：I'd like to make sure of the time it leaves.I'd lik_英语解答

请帮助解决这句话的语法问题：I'd like to make sure of the time it leaves.
I'd like to make sure of the time it leaves.
我不理解“it leaves”中为什么要加“s”?
请具体解释这句话的语法,

人气：186 ℃　时间：2019-08-20 11:59:14

解答

i'd like to make sure of the time (that) it leaves
it leaves 是time的定语从句
leaves是单数第三人称,配合定语从句中主语的it.