...New technology, such as better cranes and concrete, have allowed buildings to be built bigger, taller, and more complex.想问一下各位老师，这个句子中，concrete前是省略了一个better吗？即better cranes and (better) concrete。还是说concrete前面并没有省略一个better，...
原句：We asked some friends around to watch a film, but the video was playing up and it eventually broke down.翻译：问题一：ask around的本意不是询问的意思吗？问题二：还有was playing up不应该是had been played up吗？表示电影已经开始了
老师您好！
It is remarkable how these bills always seem to end up in the right
hands.
我想问问这个句子里，有关于how的问题。
1.它在主语从句里是作副词成分吗？
2.如果是作副词，那它代替哪个副词部分呢？
3. how能翻出语义吗？
4. remarkabl...
...，第35课有一句话：As
the cry was repeated several times, she ran to tel the manager who promptly rang up the fire
brigade. 由于这种喊叫声重复了几次，她跑去报告了经理，经理当即给消防队打了电话。这句话里，为什么从句里的动词要用被动式 wa...
...这样一个句子：
He made us no promises. Neither did we expect him to.
句子中的 make us no promises 是什么结构？make 后面的是双宾语还是复合宾语？感觉应该是双宾语，但这样用的 make 是什么意思呢？make 在用于哪些意思时可以接双宾语？谢...
...分词。但这个句子：Why didn't ask for help, rather than trying to do it on your own？按照规律应用 tried 啊！前面是过去式嘛！请老师分析一下！还想请教：instead of 和 rather than 语义和语法有不同的吗，在哪里？谢谢！
He said her grandmother _______________(teach) him to read potery before reaching the age of three.很明显，said发生在过去，句子里面的teach发生在said的过去用过去完成时，所以填 had taught为什么答案给的是 taught，他的理由也很奇怪，“他说他奶奶三...
I should wish to die while still at work, knowing that others will carry on what I can no longer do, and content in the thought that what was possible has been done. 1、 教材上说content是形容词做状语，是不是being content的省略形式？是不是没有be content in sth的用法...
Years of research shows that arts education is closely linked to almost everything that we as a nation say we want for our children and demand from our school. 没有we as a nation say我还能理解，加上我就不明白了。
...rbert, has always been fat, but things got so bad recently that he decided to go on a diet.句中“has always been fat”用了现在完成时，究竟是什么含义？这里为什么要用现在完成时呢？可以改成“is always fat”吗？含义有何不同呢？麻烦老师深入分析一...