The head office of the bank is in Beijing but it has all over the country. A. companiesB

问题补充：

The head office of the bank is in Beijing, but it has all over the country.

A. companies

B. branches

C. organizations

D. businesses

答案：

A. companies

(答案→)B. branches

C. organizations

D. businesses

解析：句意：这个银行的总部在北京，但是它在全国有很多个分支机构。A.公司 B.分支机构 C.组织 D.商业，根据句意应选B