问题描述:
--can we enter the park now? ---sorry, anybody can't go in without ___.It's not free of charge.
without后要填permission还是填ticket
这道题的标准答案里填的是permission,但对这一答案我个人有怀疑,所以拿来讨论
without后要填permission还是填ticket
这道题的标准答案里填的是permission,但对这一答案我个人有怀疑,所以拿来讨论
问题解答:
我来补答展开全文阅读