the fence was built (out of) used soda cans正确答案是out of ,为什么要选out of阿?请把整句都翻译过来,莪看卟懂.

the fence was built (out of) used soda cans
正确答案是out of ,为什么要选out of阿?请把整句都翻译过来,莪看卟懂.

栏杆是用旧汽水罐做的.
build out of xx--就是用xx来做的意思

篱笆是用旧汽水罐做的。

是的,上面说的对的.