问题详情:
Lily thinks young people can learn how to care for others keeping pets.
A. at B. in C. by D. on
【回答】
C
知识点:介词和介词短语
题型:选择题
问题详情:
Lily thinks young people can learn how to care for others keeping pets.
A. at B. in C. by D. on
【回答】
C
知识点:介词和介词短语
题型:选择题