Wu baoguo , a teacher from the mountain , devoted all his life ______ children .
[     ]
A. educate        
B. to educate      
C. to educating      
D. to education
練習冊系列答案
相關(guān)習題

科目：初中英語 來源： 題型：

 Wu baoguo , a teacher from the mountain , devoted all his life ____________ children .

A. educate        B. to educate       C. to educating      D. to education

查看答案和解析>>

同步練習冊答案