It is n_____________ for us to have a good study habit.

问题描述:

It is n_____________ for us to have a good study habit.
The bed is so c_____________ and warm that he didn’t want to get up

necessary 必要的第2题呢The bed is so c_____________ and warm that he didn’t want to get upcomfortable


如不明白请追问,要是满意请【采纳】

祝学习进步