问题 将两个句子合并成一个句子（含定语从句）

...uation. In the situation she had to make a final decision whether to go or not. 4) She chose to stay. The reason was that she preferred to live with her beloved Jack.

问题 虚拟语气中主句与从句时态的一致性问题

If there were as many girls as there are boys at the party, the situation would be quite different. 请问这是虚拟语气吧？为什么 if 从句中一个用的是 there were，后面一个用的是 there are 呢？

问题 Having done在句首意义

Having trained for five years before making her debut,there is no denying the black pink star's hard worke ethic and dedication to her craft,麻烦这里having done开头是做状语？

问题 怎么分析这个句子(插入语)

These are the stories that you put there because that's what The New York Times tells us is what you're supposed to care about tomorrow. 黑体部分是插入语吗？还是第一个what前省略引导连词that？

问题 where从句为什么放在句末

You will find it strongest and more violent where there is the lowest degree of culture.（张道真大学英语语法书)where从句为什么放在这里（句末）？是什么语法结构？谢谢！

问题 请讲解这一题！另外我想知道， not except 和not but的区别是？

问题 长难句疑问(定语部分疑问)

This kind of support，like all government support，requires decisions about the appropriate recipients of funds.Decisions based on utility as opposed to lack of utility are straightforward.But a decision among projects none of which has immediate utility is more difficult.红色句子该如何理...

问题 长难句疑问(定语部分疑问)

This kind of support，like all government support，requires decisions about the appropriate recipients of funds.Decisions based on utility as opposed to lack of utility are straightforward.But a decision among projects none of which has immediate utility is more difficult.红色句子该如何理...

问题 as to 的用法

There has also been disagreement as to whether tariffs be removed or remain in place as an enforcement mechanism.as to 后面是用动词原形吗？比如：as to doas to whether sb do 

问题 为什么不使用过去完成时

...Hudson Bay didn't freeze until December 12. That was very late. “Sea ice is finally forming," one scientist reported. “The polar bears are moving quickly offshore." The Arctic- the polar bears' habitat- is changing. Temperatures have gone up about 3 degrees Celsius since 1900. The ice cover is b...

问题 请老师们帮忙分析一下该句的一个语法点

...merican picture houses in April, as states ease covid-19 restrictions. “Godzilla vs Kong” will be the first feature it shows. Underscoring how lockdowns have changed viewing habits, the world’s second-biggest cinema chain has had to secure an agreement fro...

问题 but用作关系代词的用法问题

There is no tree but bears some fruit. 没有树不结果。 这是一句谚语，老师解释说句子中的 but 不是并列连词，而是关系代词，在此句中用作主语。但我从未见过 but 用作关系代词的说法。请专家老师解释一下，非常感谢！

问题 表语从句引导词的问题

...is ______ as an "addlehead"——she always leaves her keys on the door.答案是：what is known但我不理解，为什么不能选择 whom is known这题的解析是：在表语从句中，who/whom/which不能既连接从句又充当从句中的主语或宾语，对这个解析完...

问题 not only...but also与not only...but as well的用法

Not only are the old likely to suffer from heart disease, but many young people are down with it as well for lack of exercise.老师，这边的but also , 是用but...as well 替换了吗？

问题 within him 是什么意思（另外at which可否改为in which)

The song of the young girl reaping in the fields is incomprehensible to him, and what he appreciates is its tone, its expressive beauty, and the mood it creates within him, rather than its explicit content, at which he can only guess.请问：(1) within him 是什么意思？(2) at which...