1. Electricity has brought us great convenience in our life. For most of use, life without it seemed unimaginable. 2. This table has shown that sth is important. 请教老师，句1 中 has brought 指的是现在以前（现在说话之前）已经发生的动作？对现在有影响？...
...词对过去的评价，译为“本应该”。那么should have been doing是情态动词对过去正在进行的事情的评价吗？，要译为“本应该正在做某事”吗？例：You know,it turns out all this time in training,we should’ve been robbing banks.这句话为什么不用shou...
...acao bridge, _____ for almost 9 years, is world's......，给的选项是being built， to be built, built,和building。我先把building排除，然后我觉得built好像也不行，因为如果用多少年建成好像应该用in，而不是for。2. ..., which combines A with ballet ____ over wat...
In a long drop, they reach speeds of 60 miles an hour and more1.and 如何断句，和哪一部分是属于并列的关系？they reach speeds ... and (they reach) morethey reach speeds ... and (reach) morethey reach speeds ... and speeds more2.关于这个more的缩写，完整的句子（不缩写...
As often, in such cases, they weren’t telling me more than they had to,
it was up to me to tell them.请问weren’t telling在这里用进行体表示什么意义？表示对将来的计划、安排吗？还是表达一种习惯意义，如果表达喜欢意义怎么理解呢？
下面的句子出自2014年高考英语的新课标I卷： The river was so polluted that it actually caught fire and burned. 我不太明白其中的so polluted that。按一般的理解，so…that…句式中的 so 应该是修饰形容词或副词吧，这里怎么是动词呢？是...
... pair 指夫妇俩，或者是两个类似关系的人，要用 couple。They're such a nice couple 他们是多么美满的一对啊。（不说 pair）但在英语常见问题解答大词典（增订版）p1076却有一个例句：The happy pair is/are going to Spain after their wedding. 这...
...tories and memorable role, of course, also can not forget those who create the classic directors and actors. 我们在一起回忆那些难忘的故事与难忘的角色时，当然更忘不了那些创造经典的导演和演员。请问：表示“想起”时recall和recall with的区别？
老师晚上好：看到这个句子：Water is necessary for life.学生有了疑问：因为曾看到过这样的论述——主语为具体的物，介词用to。如：The book is important to me.主语为抽象的事，介词用for。如：Studyig English is important for me.望老师点拨。
There is the so-called big deal (model), where institutional subscribers pay for access to a collection of online journal titles through site-licensing agreements.【参考译文】一种是所谓的大批量模式，即机构订阅用户通过网站许可协议方式购买在线期刊的阅读权...
A team, led by scientists at the London School of Hygiene and Tropical Medicine, (carry) out research into pairs of identical twins ---those who share 100 percent of their genes. They found that identical twins are equally attractive to mosquitoes. ...