The war parted many men _______their families. Until now these families have been unable to get reunited.
举一反三
- 24. Rooms for the night in local families have been popular in _______for many years. A: Asia B: Europe C: America D: Africa
- Almost _of all American families are single parent families.
- Orphan families are families of genes that: A: Lack homologs in other species. B: Have no known function. C: Have no phenotypic change after gene inactivation. D: Have not yet been studied.
- Now, families where one parent is an only child could have two children.
- Find out the families of one of following countries which are individualistic families.