...think people should know that life on Mars would be different from that on the
Earth.=b)I
think people should know the differences of the life on Mars from that on the
Earth.书上说a)=b)。 对此，我有3个疑问：(1)是：句a)中life on
Mars 没有定冠词the,
为何b)句中变成了加了...
The United States has reduced its forces there to around 8600 since signing the deal with the Taliban in February.这里的since signing...意思是自从签署了...那么为什么不用since having signed 完成时呢？
...分是作为 more targeted restrictions 的非限定性定语还是作为 the financial hub 的伴随状语呢?Over the past two years, the financial hub, with a local economy of over $660 billion in 2021, had tried to avoid a blanket lockdown and instead relied on more targeted restrictions, focusi...
Tina knew this would not be easy on the girls, but living in a home where Mommy and Daddy are fighting—or, worse, where they simply don’t care anymore—that had to be worse, didn’t it?只看but之后的句子，主句应该是that had to be worse吧，而living这个现在分词结构在句...
So needy are the citizens of the "last frontier" thatthe looming trial of Ted Stevens, Alaska's senior senator and champion pork-rustler, for failing to disclose gifts is viewed not just as a political scandal but also as an economic threat.我已经理解了后面 for 引导的原因...
句子：It was unclear whether the forest had been cleared by farmers to plant fields, or by hunter-gatherers, so they could hunt more easily.问：请问老师，by farmers to plant fields中to plant fields是farmers的定语，还是目的状语，然后逻辑主语由by引导。除了for还有...
We began swimming towards the voice, but as we were swimming, I lost all the strength I had left, and soon was underwater when I felt a strong arm again carry me tothe surface.上面句子中的定语从句 I had left 其中的left是谓语动词还是过去分词作宾补。我觉得是谓语动...
My oldest son had just finished an extended holiday stay prior to moving to a newstate,a new job,and the next chapter in his life.本句中stay prior是什么意思，做句子的什么成分呢？如果是这么短的定语，为什么会后置呢？谢谢老师了
If breeders were willing to breed to dogs with fewer exaggerated characteristics and judges in the show ring began rewarding those dogs, change could happen,” she said.不好意思没有前后文。文章大致是关于杂交狗研究，杂交育种之类的。
Business ads on TV, radio and newspaper provide useful and valuable information about a product or service to target audiences, help them to compare qualities of different products and choose the most cost-effective one.请问这句target audiences逗号后无连接词为什么可以直接跟help？
When nothing better offered, a walk to Meryton was necessary to amuse their morning hours and furnish conversation for the evening.每逢没有更好的事情可做，就必定往梅里顿跑一趟，这样早晨可以消遣消遣，也为傍晚的闲聊搜刮一点谈资。better offered为过去...
In 1879 there was a new deal to publish in within a decade, but after five years they only got so far as the word “ant”. 这里的 so far as 是什么意思呢？so far as 还有什么其他的意思呢？