现在完成进行时是英语考试中常考的一个语法点，它是英语中，动词的一种基本时态，其构成为：主语+助动词（have/has）+been+动词的现在分词+其他成分。表示动作从某一时间开始，一直持续到现在，...

1. that引导We believe that he is honest. 我们相信他是诚实的。The doctor insists that I give up smoking医生坚持要我戒烟。I suggest that we should go tomorrow. 我建议我们明天走。I su...

He told me all __________ he had seen there.A. that B. which C. what D. when此题应选 A。容易误选C。这里的 B(which)，D(when) 比较好排除。至于选项 C(what)，是考生最容易出错的，这是因...

    还有几天就是英语四级考试了，在最后的复习阶段，各位考生在复习英语四级作文时，再看看经典范文，会起到非常好的效果。祝大家考试顺利，取得优异的成绩。  2013年6月...

2018年2月24日场的雅思考试已经结束，为大家带来最新的雅思写作大作文真题之：私家车的利弊问题。题目为：As countries develop, more and more people buy and use their own cars. Do you thi...

1. 被动语态的基本时态变化被动语态通常为十种时态的被动形式, 被动语态由be＋过去分词构成，be随时态的变化而变化。以do为例，各种时态的被动语态形式为：Visitors ___________(request) not t...

Once there was a scientist. He wanted to study how monkeys learn.曾经有一位科学家，他想研究猴子的学习能力。He put two peanuts into a tall glass bottle.他把两颗花生米放进了一个高高...

I have failed, yet I shall try again. 我失败了，但我还要尝试。The judge was stern, yet completely fair. 法官很严峻，却完全公正。They are the same, yet not the same. 它们又一样，又...

His spoken English is very good，indeed. 他的英语口语的确很好Strange to say，she hasn't got my letter up to now.说也奇怪，她到现在还没有接到我的信第三、常用作插入语的介词短语有：in...

世卫组织聘任艾滋病防治亲善大使仪式讲话 Remarks on the appointment of Ms Peng Liyuan as WHO Goodwill Ambassador for Tuberculosis and HIV Dr Margaret Chan Director-Gen...