阿摩線上測驗
16 What is the best title for this passage?
(A) Diverse Backgrounds of Immigrants.
(B) Key Findings about US Immigrants.
(C) Reasons for Becoming Immigrants.
(D) Rights and Obligations of Immigrants.
答案：登入後查看
統計： A(1), B(0), C(0), D(0), E(0) #3255697
統計： A(1), B(0), C(0), D(0), E(0) #3255697
