Over his shoulder was thrown a rough brown coat, all torn and full of holes; his thick boots were old and patched; and with one hand he leant on a rough stick, while with the other he held out his battered hat for money. 这句中的 while 是连词吧，“与...同时”的意思吗？
Perhaps the best solution to our growing energy challenges comes in a bulletin from the Union of Concerned Scientists: "Our society's future success cannot hinge onone single solution. The answer instead must come from a family of diverse energy technologies that share a unified purpose -t...
...普遍，比如下面这样的句子随处可见：He denied working for them. 他否认为他们工作。He narrowly escaped being run over. 他差点儿被车压死。Have you finished clipping the hedge? 你把树篱剪完了吗? The law forbids building on this land. 法律规定禁止在...
网上有人说：There be句型中动词一般用原型，其后的动词不需要变成第三人称单数形式。There exists some new problems such as being dishonest.（误）There exist some new problems such as being dishonest.（正）但是，我在国外的一些文章里也能...
In an assessment leaked to the press on Monday, the IMF figured that in 2020, Greece might end up with the same level of debt is has today.参考译文：IMF 周一透露给媒体的一份评估中预测，到2020年希腊的债务水平可能只会降到目前水平。句子出自《时代周刊》...
Jonas had told them how the meat that was taken out of pickle would often be found sour, and how they would rub it up with soda to take away the smell, and sell it to be eaten on free-lunch counters; also of all the miracles of chemistry which they performed, giving to any sort of meat, fresh or sa...
【原句】Two weeks ago the central bank announced curbs on acquiring foreign exchange, making it harder for companies to get dollars legally at the 8.28 rate to stop leakage of foreign currency overseas.【疑问】不定式短语to stop leakage…修饰的对象是谁？
But caloric restriction... it kinda shocks the system, and one result is...well, those monkeys onthe calorie-restricted diet had lots more naive T cells left than you'd expect in monkeys that old.但是卡路里限制，它有点惊吓住了整个系统，一个结果就是，那些使用了卡...
一、问题的引出The first textbooks _______ for teaching English as a foreign language
came out in the 16th century.(1994年高考题)A. having written B. to be
written C. being written D. written这是个很有意思的问题，我们的重点不在于这道题选哪个答案...
前面有位网友的提问中，出现了一个奇怪的搭配：In fact, the US tariffs on Chinese export have had the opposite effect to that intended when President Trump
stated his actions would reduce the Chinese trade deficit with the US.老师分析说：intended是过去分词作 that 的...
The
next car the boy stopped did not take him into the centre of Paris as he hoped
it would, but to Perpignan onthe French-Spanish .这里as
he hoped it would, 是不是省略了什么？怎么分析和理解呀？）我看到英语语法网上说，方式状语也属于比较状语，所以，这...
以下两个句子来自儿童小说《The
Cricket in Times Square》:1.“But only
on trial he stays. At the first sign of the cricketer friends, or if we come
down with peculiar diseases—out he goes!”“Yes, Mama,
anything you say,” said Mario.”2.“I
could keep him somewhere else,” the ...