...到了阅读理解B中的一个问题：Though not known to use
tools in the wild, the birds have proved skilful at tool use while kept in the
cage.这个句子中的 Though not known to use
tools in the wild 应该是 Though they
are not known to use tools in the wild 的省略形式吧。我的问...
Wales was linked to it in the thirteenth century.Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to "Great Britain".资料书上说红色字体的短语 都是被动语态，这里为什么不...
请问 here are 是存在句吗？ 还是说here是个副词,它的位置可以移动？比如：Here are your cigarettes in the refrigerator. 是否可以写作：Your cigarettes are here in the refrigerator.There are your cigarettes in the refrigerator.
... tired to walk on. 看起来本玛丽已累得走不动了。It looks like theweather is changing for the worse. 看来天气变得更糟了。请问专家：这里的It looks like+句子可以变成 sb / sth looks like+句子吗？比如上面两句变成：Mary looks like she is too tired to walk...
...思时，有区别吗?Tonight it's my turn to cook.I'll cook and you read the paper. 3. nice to see you, good to see you,glad
to see you 区别4. amazing, surprising 使/令…惊奇，区别How do you get to the USA from China? How
do you from China to the USA?老师！这两句话有区别吗?
1、European football is played in 80 countries,making it the most popular sport in the world.这里是分词making作状语，其逻辑主语应该是与主句一样，而主句是被动语态，所以主句的真正主语应该是80 countries吗？2、I can provide you with the quotes based on PP ...
The amazing thing is that every atom in your body came from a star that exploded. And, the atoms in your left hand probably came from a different star than your right hand. 请问红字部分应该如何理解?以下是我的思考：为了便于理解我改写成And, the atoms in your left han...
...为什么不表被动就不能做后置定语？同时却可以做状语？The leaves fallen on theground look like a beautiful yellow carpet.
(×)Fallen on theground, the leaves look like a beautiful yellow carpet. (∨)以上两个句子就是这个情况。别说从定从和状从简化来的...
...动词或非谓语动词。以现在分词修饰非谓语动词为例句：The teacher asks
the students to make sentences usingthe words learnt in this lesson. 句中using分词短语修饰make，其逻辑主语为the students. 在此例句中，using明显应当理解为在谓语动词asks之后...
Perhaps the most serious concern about the transgenic crop plants
currently in use is that they encourage farmers to move farther away from
sustainable agricultural farming practices, meaning ones that allow natural
resources to continually regenerate over the long run.请教一下曹老师，我...
Several people in the neighborhood responded to the “gardener for hire” signs she posted. 对于这个句子有三个疑问：一是 gardener for hire 是什么意思？有园丁出租？二是 responded to 在这里应如何翻译好？三是in the neighborhood 怎么理解？谢谢专家...
Indeed, the most striking thing about the students to Lexington—in effect, a visitor from the 1990s—was how frank and unembarrassable they seemed. 老师好，请问双破折号里的内容怎么理解呀？
He sat in the front row, his mouth half open.他坐在前排，嘴半开着。这里应该是his mouth half is open，还是his mouth is half open，half是副词？The people, their livelihood secure, now have the leisure to take up sports.their livelihood secure独立主格可以放句中？