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：此题考查名词词义辨析。句意为“这家银行的总部在北京，但在全国各地有很多分部”。company 公司，organization 组织，business 生意，branch 分支，分部。故B项正确。
