问题补充:
There is no greater love than who devotes his whole life mankind.
A. that of a man; to benefiting
B. a man; to benefiting
C. that of a man’s; benefits
D. a man’s love; in benefiting
答案:
(答案→)A. that of a man; to benefiting
B. a man; to benefiting
C. that of a man’s; benefits
D. a man’s love; in benefiting
解析:
根据固定搭配devote…to…中的to是介词,后面要接名词、代词或动名词,排除C和D;再根据比较对象应当是love与love相比,所以只有A正确,that在句中替代love。