...幸存者中有一名女性。There has been one woman among the survivors of the earthquake.这里谓语为什么要用三单呢？there指代的是“among the survivors..”整体还是"the survivors”呢，是不是因为指代的是整体所以谓语用三单啊另外请教：为什么这里...
...）Because/Since/ As/ Seeing that he lost his ticket, he isn't allowed to enter the room. 句子2）Losing his ticket, he isn't allowed to enter the room.就拿句1和句2来说，都表示原因，区别是什么？我觉得句1）比句2）更加表示强烈的因果关系。那请问...
1) I know I had to finish my homework last night.2) I know I have to finish my homework last night.主句谓语动词是现在时间范畴的时态，宾语从句时态不受限制。但如宾语从句中出现时间状语，时态是否要转换？以上两个句是否都正确？还是只能用1)?...
...问，请教老师解答，学生在此感谢了。1. I was most surprised to see that
the man was Ted Hale. We were或had been at the same school years ago.这句话中had been用过去完成时好理解，因为发生在I was most surprised to see之前，但是否应该把ago改成before好些呢...
Poor shipping experiences can lead to customer attrition, one reason that lead-time is so
important in shipping.请问这个句子的one reason的语法怎么理解？首先，that引导的的是定语从句修饰reason，这个没错吧？整个句子是不是可以改成下面这个定语从句？...
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.原翻译为“……但这不算什么问题”，不应该翻译成“这被证明没有问题”吗?原句中为什么没用被动语态 this was not proved to be a problem?
1. What do you use your computer do?2. What do you use your computer to do?3. What do you use your computer for?请问下大家三组句子，1算是错误的吗？2和3都正确吗？如果答句是：I use it to do homework. 那么2和3都可以选吗？
在词典上查到这样一个例句:Paula was the product of a sheltered middle-class home. 葆拉是衣食无忧的中产阶级家庭的产物。(朗文高级英语词典product词条)我不太理解 Paula 的意思，在词典上没有查到，在网络上查了一下：Paula 是个人名，看...
... the newspaper，the whole country can be effectively reached and the best of the job-seekers selected.翻译：通过在报纸上刊登广告，可以有效地到达全国范围，选择最佳的求职者。请问这个句子中在job-seekers和selected之间是不是省略了can be？
我写了这样一个句子：The exhibition will be held in the City Museum, located in the north of the city.我们老师说，最好在 located 前面加上 which is。即这里宜用非限制性的定语从句，而不宜用过去分词。请问这里两者啥区别？谢谢专家！