The men who created the U.S. Constitution are often called the country's "founders" or "framers."who created 可以变为 creating, having created, to have created 吗？请老师讲解一下原因，谢谢回答。
King Juan Carlos of Spain once insisted “kings don‟t abdicate, they die in their sleep.”②But embarrassing scandals and the popularity of the republican left in the recent Euro-elections have forced him to eat his words and stand down.这个left是后置定语吗？如果是为什么要后置...
Or when he was shown over the great Nanjing bridge, built where the ferries used to carry trains across the ChangjiangRiver.请问built在这里做什么成分?where...和built又是什么关系呢？
The robot will then back out tothe
place it entered the reactor, a roundtrip journey that will take about two
weeks.这句话的place后面是不是省略了where这个连词？是定语从句省略where的用法吗？
...好的，令人愉快的specific /spəˈsɪfɪk/ adj.
具体的，特定的refer /rɪˈfɜːr/ v.
提到，谈到refer to提到，谈到journal /ˈdʒɜːnəl/ n.
日记，日志junior /ˈdʒuːniər/ adj.
低年级的struggle /ˈstrʌɡəl/ v.
奋斗，拼搏memorise /ˈmeməraɪz/ v.
记住，熟...
...t have been enormous, for he wrote an astonishing number of books. Many of the later ones were concerned with his idea that mankind would have to create a world state, if it was not to end up by destroying itself. 请问老师：(1) 第二句红色字 would have to 与 was 表示与过去...
The guard rails that will be familiar to anyone who has attempted to cross a road were an engineering solution to pedestrian safety. 句中的has attempted换成attempted有什么影响一直感觉完成时和过去时的区别似懂非懂谢谢解惑
That hands a small number of coders, tweaking the algorithms that determine who sees whom across the virtual bar, tremendous power to engineer mating outcomes. tweaking the algorithns......the virtual bar 这句话做状语还是定语,如果作定语，为什么有逗号。非限制性...
the report's failure to address the true nature of the crisis facing liberal education may cause more harm than good
关于facing有一些疑问，感觉应该是被动啊，
另外请教老师可以the crisis liberal education facing,这样放可以吗
...p; B. everything
答案是是B。A为什么不行？
2. I didnt want either of_______ hats and asked the salesman to show me _______.
答案是 those, another，而我的答案是both, others. 这两个都不行吗？
3. Of all my friends _______ will be able to persuade Tom to change ...
...e fundamentally, democracy lets people speak their minds and shape their own and their children’s futures. That so many people in so many different parts of the wo...