看到很多强调句都是 it is +adj+ that ... 通常 that 不是作为陈述句的引导词 或者 代词 比如：It is Jack that breaks the cup.通常我把这里的 that 作为代词理解。it is +adj+ that ...这里的that如何理解呢？算是系表为谓吗？
...de of environmental concerns, such a project would be hugely expensive andthat's another argument against barrages, well, such large ones anyway.请问老师：句子中的两个such是什么词性？all, both等前位限定词的词性能不能判断呢？句子中outside of，outside是名词...
...awal of U.S. troops from Syria and Afghanistan, saying in a parting letter that the president deserves someone atop the Pentagon "better aligned" with his views.这句中有以下几个问题:这里better aligned with his views是否是someone atop the Pentagon 的后置定语，还原过...
It was part of a larger clot in your leg that broke off and traveled to your lungs.1)请问老师这里part of是限定词，还是of a larger clot是part的定语？2)经常看见这种名词或代词后面有of的结构，比如a piece of、a part of、a bag of，什么时候该整体分析为限...
...引导定语从句：A couple of years ago, film-maker David Bond
realised that his children, then aged five and three, were attached to screens
to the point where he was able to say “chocolate” into his three-year-old son’s
ear without getting a response.麻烦老师举例说一下 point wher...
If you were born 200 years ago, you would have died of pneumonia. 这是不是个真实条件句？If you had been born 200 years ago, you would have died of pneumonia. 这才是虚拟的吧？这句话如果换成 lived 是不是只能用 if you lived 200 years ago, you would have died of pneumonia...