In a supermarket you can ______.A.get everything freeB.pick ont what you want by yourselfC

外语类 海船船员 已帮助 人

In a supermarket you can ______.

A.get everything free

B.pick ont what you want by yourself

C.stand in line

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。