Mr Brown has three children one of whom is a child of six twins of twelve.A. anotherB. t

问题补充：

Mr Brown has three children, one of whom is a child of six, twins of twelve.

A. another

B. the other

C. the others

D. other

答案：

A. another

B. the other

(答案→)C. the others

D. other

解析：C提示：考查代词的应法。这里用the others表示另外的几个人，“另外的两个是双胞胎”。