He has donated some money to those who in poverty which of great help.A. live isB. live

问题补充：

He has donated some money to those who in poverty, which of great help.

A. live, is

B. lives, are

C. live, are

D. lives, is

答案：

(答案→)A. live, is

B. lives, are

C. live, are

D. lives, is

解析：考查主谓一致。本题考查两个定语从句，第一空的先行词为those，故谓语动词用复数形式；第二空which指代的前面的一句话，故谓语动词用单数形式。句意：他已经捐了一些钱给那些处于贫困的人，对此有极大的帮助。故A正确。