...d silver, thereby attesting to its purity and value, and so originated thefirst acts of coinage, which is generally attributed far back in ancient history to Lydia, a country in Asia Minor, celebrated for its mineral wealth and gold, where probably thefirst gold states were thus stamped with the s...
Theabove should have helped to clarify these three verbs; you ought now to know how to use them; I must stop writing immediately!请问：should have helped是否要改为should help？
crag martincan be confused with thethree other species inits genus, but is larger than both, with brighter tail spots and different plumage tone.This bird is ...
I remember the day during
our first week of class when we were informed about our semester (学期) project of
volunteering at a non-profit organization. When the teacher introduced us to
the different organizations that needed our help, my last choice was Operation
Iraqi Children (OIC). My first im...
...picking them(dead birds) up off the ground and seeing the extent of it and then looking at all these carcasses come in,"这句话的背景是在美国发现了大量未知原因的鸟类死尸，一名去过现场的学者做的评论。句中的looking at后是一个宾语从句吗？come in...
Most importantly,
yourtime and effort at senior high school will open the door to your
potential.这是高中英语新教材译林版必修1第1单元的句子(p2)。请问这里为什么是用 most
importantly，我在另一本工具书上看到的是 most important：Most important,
she’s got a...
...有重合），主句动作开始的用法？1.Having lived inCanada for three years, he still can't speak English well.live的长期动作/状态是否必须先结束，主语谓语才开始？如果他还在加拿大，句子能否这样写？而且没有明显的间隔含义。2.having been his ...
A new laptop costs about _____ of a second-hand one. A threetimes the price B threetimes more than the price C threetimes as much as the price老师好！这里的A是对的，B为什么不对？C是我自己写的，对吗？
...nly the second jazz artist to be so honored — Louis Armstrong was thefirst — and Brubeck felt the honor should go to his idol Duke Ellington, who would wait two years to be recognized. 请问老师们，这句话是否可理解为两年后艾灵顿公爵也确实登上了《时代》杂...
...英汉双解学习词典》It is worth
consulting the guide to see whether yourincome is taxable. 值得查一下这本手册看看你的收入是否该纳税。《柯林斯英汉双解大词典》If your retirement
plan includes both taxable and tax-deferred accounts, it is worth considering
which...
有篇阅读：Everybody loves a fat pay rise. Yet pleasure at your own can vanish if you learn that a colleague has been given a bigger one. Indeed, if he has a reputation for slacking, you might even be outraged. Such behaviour is regarded as“all too human”, with the underlying assumption that...