问题补充:
He made up his mind to devote all he could to the poor.
A. help
B. helping
C. helped
D. helps
答案:
A. help
(答案→)B. helping
C. helped
D. helps
解析:句中all后he could后省略了do,此处to是介词,故其后用动名词。故选B。句意:他决心奉献他能做的一切帮助穷人。
时间:2022-07-21 13:50:38
He made up his mind to devote all he could to the poor.
A. help
B. helping
C. helped
D. helps
A. help
(答案→)B. helping
C. helped
D. helps
解析:句中all后he could后省略了do,此处to是介词,故其后用动名词。故选B。句意:他决心奉献他能做的一切帮助穷人。