英文：On October 29th, following an astonishing drubbing handed out to her Christian Democratic Union (CDU) in the prosperous state of Hesse, she announced that she will step down as leader of the party in December中文：10月29日，在繁荣的黑森州，德国基督教民主联盟（以下...
... roasting was a way to burn away the sulfur in the copper-so they'd be left with something closer to pure copper.请问老师这里的it指代什么？ 如何理解 it was what happened after/before这类句型？这句话可以改写成 It was the thing which happened after the copper...
...高考题这句话中的but这种用法可以讲以下吗，谢谢。A boy was walking home from school when he saw a large, tempting(诱人的) apple on one of the branches of an apple tree hanging out over a tall fence. The boy wasn't much of a fruit-eater, prefering a bar of chocolate if given th...
...一个段落：Like most of us, I try to be mindful of food that goes to waste. The
arugula (芝麻菜) was to make a
nice green salad, rounding out a roast chicken dinner. But I ended up working
late. Then friends called with a dinner invitation. I stuck the chicken in the
freezer. But as days pass...
The cavalry (which was then in the vanguard, outof sight) had to take it in the neck, however, their only possible precautionary measure being to seek cover if it was available, otherwise merely to scatter as widely as possible, but always remaining mounted.请教老师，however作为连接...
On May 18, it was announced that China had achieved success in drilling fire ice, a frozen mixure of water and natural gas, from the South China Sea official known as methane hydrates(甲烷水合物), fire ice produces a high amount of energy when burning/burnt and its chemical reaction p...
...men in the
room to try and guess what they were thinking about. The editor was trying to
look unimpressed, sitting back in his chair with his legs crossed. The
journalist was not doing as good a job at this, however, for he could not seem
to sit still as he tried out many different sitting positions...
...词的单数形式。例如：There are only a small quantity of flowers left in the garden. 花园里只剩少量的鲜花了。（《英语常见问题解答大词典》p.84 赵振才编著，黑龙江人民出版社出版，1998年8月第1版）There are a small quantity of apples in the house. ...
...要求的主目，不具有必具性，而是附加性质3 The train has left at 9 o'clock.4 The train leaves at 9 o'clock. 我认为3，4中粗体部分也属于状语，且其中的leave和left都具有出发的意思。3中的left细化其含义相当于中文的“出发了”，此时left的...
...quot;says Patrick Wong,an assistantprofessor at Northwester University,who was not invovled in this study. 为什么第一句publisher前面说同位语不用a,第二句assistant前面却要用?
Isn’t it strange that he should have left without telling us. 真奇怪，他没说一声就走了。
请问上句中的“should have left”是一种{should have+Ved}结构——表“过去该做而实际上未做的动作（其否定形式则表【过去不该做...