他一生致力于环境的改善。
A: He is devoted all his life to improving the environment.
B: He is devoted all his life to improve the environment.
C: He devoted all his life to improving the environment.
A: He is devoted all his life to improving the environment.
B: He is devoted all his life to improve the environment.
C: He devoted all his life to improving the environment.
C
举一反三
- He devoted all his life to ________the poor. A: help B: helping C: helped D: e help
- He was a world-famous scientist who ______ all his life to science. A: drove B: deleted C: devoted D: delivered
- Why has Jack no previous experience of volunteering? A: He devoted his time to improving his skills and gaining office experience. B: He devoted his time to helping others. C: He devoted his time to study. D: He devoted his time to his family.
- He has devoted his life to ____ the blind. A: help B: helped C: helping D: be help
- He has been devoted to his _____ all his life. A: employment B: career C: profession D: work
内容
- 0
He has devoted his life ______ disabled people. A: to helping B: to help C: helping D: help
- 1
He has devoted his life _____blind people. A: to help B: help C: to helping D: helping
- 2
Mr. Wang did all he could ______ his spoken English. A: improve B: to improve C: improving D: to improving
- 3
He devoted his whole life to ______ care of the disabled children. A: takes B: taking C: took D: take
- 4
"Dory didn't die a hero; he lived a hero" in paragraph 3 means _________________ A: he became a hero because he died in a brave way B: he was a hero all through his life C: his life was a life full of noble spirit and love toward other people D: he was a hero not just because he gave his life for his wife