java100以内的素数之和:1.Ywo ____ live in this building.(family)

来源:百度文库 编辑:高校问答 时间:2024/04/30 15:16:29
?填适当形式...
2.Look at those ---(child)
Why?family不是集体名词吗?

楼上不要乱说!!!

1 families

2 chilfren

Two families live in this building.
Look at those children.

family
children

1 families
2 children

同意二楼的。另外第一句话的第一个单词应该是TWO。