问题补充:
单选题Noweventhemiddleschoolstudentsgoabroadforstudy___.A.at their own expenseB.by expense their ownC.with their own’s expenseD.on expense of their own’s
答案:
A解析at onea own expense意思是:自费。
时间:2020-09-10 06:22:53
单选题Noweventhemiddleschoolstudentsgoabroadforstudy___.A.at their own expenseB.by expense their ownC.with their own’s expenseD.on expense of their own’s
A解析at onea own expense意思是:自费。