...2. Lee _____(learn) English for several years, and at last he has mastered theirregular verbs. 请教老师,唯一答案是 has been learning。我的疑惑是可否用has learned ? 谢谢老师。
John was waiting for there to be complete silence.No one had told him about there being a lecture the following day.不都应该看there前面是什么来判断后面的搭配吗,那这两句话前面都是介词,为什么一个是不定式一个是动名词形式呢?
A: Is my wish to become a scientist possible( )?B: Yes,your wish is sure ( ).A. to realize, to realize B. to be realized, to be realized.C. to realize, to be realized D. to be realized, to realize请老师讲一下这个问题。
“One Belt,One Road”will serve to _______markets for Chinaas well as other countries along.A. put up B.close up C.stand up D.open up这是2017镇江中考题,选 D 没有问题。问题在于 句尾 along 的用法。答案给出的翻译是:“...
翻译:____________________(过了好长时间他才发现) what had happened. 1.It took a long time for him to find what had happed.2.It was a long time before he found what had happened.3. It had been a long time before he found what had happened.4. After a long time, then he found what had...
Just as Mahatma Gandhi, a great Indian saint put it.不应该是 Just as Mahatma Gandhi, a great Indian saint, put it 吗? a great Indian saint 作插入语。如果语法正确,望告知这是什么语法结构。有人说这是同位语,对吗?谢谢。
They____Tom our monitor.A made B elected C chose D helped1) make有用法:make sb sth,意为:挑选;任命。所以选A可以吗?2)elect有用法:elect sb (as) sth。意为:选为。所以B也可选吗?3)choose有用法:choose sb/sth as/for sth,这里的as/for...
...ctionary》)《朗文当代高级英语辞典》(《Longman Dictionary of
Contemporary English》)《麦克米伦高阶英汉双解词典》(《Macmillan English-Chinese
Dictionary for Advanced Learners》)学生通过查询“afraid”和“foremost”这两个形容词来进行对比:...
... days 不理解,为什么用介词at呢?
They are weaned and capable of flight at 21-28 days.
这个句子出自State University of New York College of Environmental Science and Forestry的一个网站页面,因此应该不会是错的。想请答疑网的专家老师指点一下,非常...
最近新学了一个句子:
Could you tell me where there's a good place to eat?
感觉句型很奇怪,不应该是 Could you tell me where a good place to eat is 吗?
且这里 a good place to eat,eat 后为什么不加 in 呢?比如 a restaurant to eat in 等。
另外...
...bsp;is far enough north to be just barely outside the supersonic wind zone.问题一:be 的用法问题我去查了下字典关于be的用法:1. 它可以作为系动词使用,但前面已经有一个 is 作为系动词了,所以排除;2. 它可以作为助动词...
They have been alerted to the possibility of further price rises.他们己意识到价格可能继续上涨。牛津字典上写的用法是alert sb to sth 使认识到,使意识到。我想问他为什么要加been。是因为alert sb to sth=sb be alerted to sth吗?希望老师可以解释一...