Every minute must e made full use of to practise spoken Englishof 后面为什么加to do 为什么是spoken

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/28 08:59:52

Every minute must e made full use of to practise spoken English
of 后面为什么加to do 为什么是spoken

to do 是动词不定式做状语;spoken是过去分词作定语,意思是“英语口语"