1.5 generation immigrants refer to those who immigrated to another country when they were young. Because they have some characteristics from the motherland, and in a new

Test analysis: This question examines the characteristics of cultural influence on people and the knowledge points of traditional culture. The theme says that they have some characteristics from the motherland, which shows that the traditional culture is relatively stable, and they have to be assimilated and socialized in the new country, which shows that the influence of culture on people is subtle, so ② ③ conforms to the meaning of the question, ① ④ is not reflected in the viewpoint materials, so the answer should be B.

Comments: Candidates pay attention to the understanding of subtlety and relative stability. Infiltration means that culture is generally not tangible and mandatory, and the cultural atmosphere is invisible and intangible, but it affects people's thoughts and behaviors all the time, emphasizing that the process is unconscious. Traditional culture is relatively stable; Traditional culture has been handed down from generation to generation, retaining its basic characteristics, and at the same time, its specific connotation can change from time to time. The difficulty is moderate.