...e overseer—Congress—insisting that whatever else happens to the Postal Service, aspects of the status quo they depend on get protected. This is why repeated attempts at reform legislation have failed in recent years, leaving the Postal Service unable to pay its bills except by deferring vital mo...
The banker-customer relationship is that of debtor and creditor-who is
which depending on whether the customer's account is in credit or is overdrawn.请问这个句子中 who 的先行词是什么呢?新概念的解释是 creditor-who 中的-为连接符,这个 who 后面引导的是定语从...