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
网友回答
A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。