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问题 虚拟语气的使用问题

...写作7.5范文里面的一段话。请教各位老师，这里的had it not been...the society would have been..的使用是否合适？我的理解：If it hadn't been for句型是表示对过去的虚拟，但前文用的是一般现在时来描述现在普遍的情况，might be是对现在的...

问题 语法填空习题

语法填空On average,10% of the men and women followed were found to have lost （lose）some cognitive horsepower in the study's 5-year span.此处to have lost是补语吗，为什么不能填having lost？

问题 due to用法

The TUC figures come before new official data on inflation and wages，due to be published next week.请问老师due to在这里怎么理解，应该做什么成分？

问题 句子语法改错

The bats probably also use magnetic fields and smell when they need, but it appears that for their regular nighttime excursions they depend most heavily on their memorized map.这句话中请问哪里有语法错误呢？谢谢回答

问题 than 词性

Rich economies are also less dependent on oil than they were, and so less sensitive to swing in the oil price.在这句话中，than 后边接的是they were, than的词性是什么？than具有介词、连词两个词性。

问题 possible用法疑问

You can even take boat rides on the stream flowing through the cave to get the best glowworm experience possible.  请问老师，这里句末的possible是什么用法啊？看不明白，是形容词吗？

问题 enter后面到底能否接介词into

After a while, the stranger entered into conversation with me.这句话为什么要用 into 呢？

问题 关于need词性的确定

We sum up a few things you needto know about this traditional English custom so that you can enjoy it more.老师，这边是怎么看出来need是实义动而不是情态动词的？

问题 数词加up的用法

Kaz waved, and the two were gossiping happily when they heard the drone of a B-29 bomber six miles up. up在这是副词做定语吗？six miles修饰那个词，做什么成分？

问题 Instructing分词做什么成分

请问instructing him...在句子中做什么成分？为什么不是用to instruct him? The editor at once sent the journalist a fax instructing him to find out the exact number of steps....

问题 为什么depends在句尾

These are the principal timbers of the vessel, and upon their strength the safety of a ship chiefly depends. 这里的depends在句尾，翻译也不通顺。

问题 指代关系

One can learn a lot about another person from the books and the movies that the person likesthe person指的是another person还是One呢？依据是什么？一个人可以从他自己喜欢的书和电影中了解到很多关于另一个人的事情。还是一个人可以从另一个人喜欢的...

问题 in addituon to 用法

In addition to being a technological marvel，the Big Mac moonlights as an economical tool.请问老师为什么in addition to不直接加名词，还要加个being呢？

问题 at介词短语的理解

a shimmering cube of light at the firm's otherwise grey concrete headquarters in Gothenburg.请问这个at介词短语怎么理解？原文翻译是方形大楼璀璨生辉，和公司位于哥德堡的灰色混凝土大楼形成鲜明对比。

问题 barefooted的用法与词性

He said I mustn’t stop barefooted, so I had to buy a pair of new shoes. 他说我不能老光着脚，因此我不得不去买了一双新鞋。请分析barefooted的用法与词性。