When you learn English you have to choose which accent to American or British.A. adopt

问题补充：

When you learn English, you have to choose which accent to , American or British.

A. adopt

B. adapt

C. attach

D. approve

答案：

(答案→)A. adopt

B. adapt

C. attach

D. approve

解析：四个选项分别表示采取、适应、伴随和批准，根据题意选A，当你学英语时，你不得不选择适应那种口音，……