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 modernization.请问老师，这个except by如何理解？除了通过推迟现代化，邮政服务不能支付它的账单。
...但书中只有答案没有讲解，还请老师们帮忙分析一下。1. This kind of solar cooker can be used only in the day time _______ the sun is shining.A when B as C while D since该选哪个？其他选项为什么不能选？2. This is the shop ______ I...
...nbsp; 状语：a lot4. What is the weather like in Beijing at this time? 状语：in Beijing\at this time5. Jone was born in 1988. 状语：in 19886. I was a student of Hengshui Middle School two years ago. 状语：two ye...
What was the social status of the anonymous accountants who produced this breakthrough? The immense volume of clay tablets unearthed in the ruins of the Sumerian temples where the accounts were kept suggests a social differentiation within the scribal class, with a virtual army of lower-ranking tabu...
... the country, there was another shock to digest--a second kamikaze attack. This time on the Pentagon. 译文：对于美国其他地方的人们，还有另一次震惊需要承受 -- 第二次自杀性袭击，这次对准五角大楼。请问老师，粗体字句子为何无宾语？
Of the 535,000 women who died in childbirth or from pregnancy-related complications in 2005, 99% were in developing countries, according to another report by a group of UN agencies, including WHO, also out this week. 请求分析分析结构及翻译。