It has belonged to our family for years. It’s the .
A: (a) families
B: (b) families’
C: (c) family’s
D: (d) familys’
A: (a) families
B: (b) families’
C: (c) family’s
D: (d) familys’
举一反三
- Two ______ live in that building A: families B: familys C: family
- The three luthier families are the ( ) family, ( ) family, and the ( ) family.
- Two common forms of families found in most cultures are elementary family and conjugal family。（ ）
- Many proteins can be grouped into protein families, in which each family member has an amino acid sequence and a three-dimensional conformation that closely ________ those of the other family members.
- His family has a history of about four or five hundred years on his father’s side.