he can solve the problem by himself (对by himself提问?)

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 11:40:07
he can solve the problem by himself (对by himself提问?)

he can solve the problem by himself (对by himself提问?)
he can solve the problem by himself (对by himself提问?)

he can solve the problem by himself (对by himself提问?)
Who does he depend on to solve the problem?