问题描述：
介词填空、改错
如题.
We watched a movie _______ living in the future.
Their day off sounds _______ a busy day off.
That [must be]A [someone]B [else]C coat.It isn't [mine]D
四项中选出错误的一项并改正.（ ）________
如题.
We watched a movie _______ living in the future.
Their day off sounds _______ a busy day off.
That [must be]A [someone]B [else]C coat.It isn't [mine]D
四项中选出错误的一项并改正.（ ）________
问题解答：
我来补答展开全文阅读