Answer:

1. A

- Dẫn chứng: Đoạn 1, câu 2: In Western, industrialized societies, the nuclear family ranks as the most common family type.

2. B

- Dẫn chứng: Đoạn 1, câu 5: In the single-parent family, for example, a mother or a father heads the family alone.

3. A

- Dẫn chứng: Đoạn 2, câu 4: Even when relatives do not live together, they still consider themselves members of the same extended family includes grandparents, uncles, aunts and cousins.

4. D

- Dẫn chứng: Đoạn 2:

+ Câu 1: In many parts of the world, parents and children live together with other family members under the same roof.

+ Câu 2: These complex families usually contain several generations of family members, including grandparents, parents and children.

+ Câu 3: They may also include brothers or sisters and their families, uncles, aunts and cousins.

5. C

- Blended: pha trộn = mixed: trộn

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