...动作或状态有时仍在延续。如：(3) There have not been many visitors since we have lived here.(4) He has visited me quite often since I have been ill.(5) I have gone camping twice since I have owned a bike.(6) Her English writing has improved a lot since she has kept a diary in English.(7...
...：However, the best representatives for Beijing are the vanishing Hutongs and square courtyards. Through hundreds of years, they have become symbol of Beijing’s life. Tian’anmen square is still brilliant today with cloverleaf junctions and skyscrapers everywhere.其中的 they have become symbo...
Investors and brokers have also found themselves under investigation by the authorities. And despite official declarations that the crisis is over, many believe there is further to fall, especially with the economy continuing to slow.句子中 further 应该是副词吗？那么 to fall 在从句作...
President Trump thus interposed the powers of the Presidency against the lawful subpoenas of the House of Representatives, and assumed functions and judgments necessary to the exercise of the “sole Power of Impeachment” vested by the Constitution in the House of Representatives.
1. The popularity of these novels consolidated Dickens' as a nationally and internationally celebrated man of letters这个句子中，as为方式状语，作为……；Dickens'后面应该跟一个名词性部分，但句子中没有，是不是省略了与方式状语中相同的部分(重复部...
...何翻译呢？
He likes to read books about subjects as diverse as art and archaeology.
Prophesying includes actions as diverse as foretelling the future and making homicidal attacks.
句子（陈述句和一般疑问句等）作插入语He learns easily,
and what’s more, he remembers what he has learnt.他学习起来很容易，而且他所学习过的都记得住。此句中应该把哪一句理解为插入语啊，比如以下的三句？He learns easily,and what’s more,h...
一个例句是：Getting mad at others means other people are getting control of your emotions中means引导的宾语从句中，people are getting control为什么要用进行时态 be+doing 的形式呢？不能直接用一般时态吗？这里是什么用法？