Two American couples each a Chinese girl and they happen to be twin sisters.
A. have adapted
B. has brought up
C. has received
D. have adopted
网友回答
A. have adapted
B. has brought up
C. has received
(答案→)D. have adopted
解析：词义辨析题。A. have adapted 改编 B. has brought up 养育 C. has received 接收D. have adopted 收养 句意：两对美国夫妇分别收养了一个女孩，碰巧这两个女孩是双胞胎。根据语境选D