Where there are shifts in food types involving reduction in food hardness or changes in how these foods are processed, most investigators have found a reduction in gross wear.能详细分析一下：Where there are shifts in food types involving reduction in food hardness or changes in how these foo...
...我看不懂牛津字典的解释是什么成分。a play or a film/movie in which part or all of the story is told using
songs and often dancing.这里a play in which part of the
story中的in which是定语从句吗？which代替哪个先行词呢？还是in which作为介词短语后置定语。...
It is the temperature of air that surrounds our parcel that determines
whether it continues to rise or stabilises.疑惑为什么前面有It is？the temperature of air that surrounds our parcel是定语从句修饰后的主语，determines是谓语，whether it
continues to rise or stabilises是宾...
...ey can tell others what to do and how to think. Suddenly Louise
understood that this was wrong and that she could break away and be free of it.She
knew that she would weep again when she saw her husband's body. The kind
hands, now dead and still. The loving face, now fixed and gray.And yet, she had ...
I think men are socialized from the get-go to understand that mixing business and friendship is what you do” to get ahead, says Rachel Thomas, president of LeanIn.org. “We, as women, aren’t as comfortable doing that.” 最后的这句话扩展一下是We,as women,aren't as comfortabl...
To say of what is that it is not, or of what is not that it is, is false, while to say of what is that is, or of what is not that it is not, is true.请分析一下这个句子的语法结构，并翻译成中文。
...soon got the fire
under control. 他们很快把火势控制住。It seems that the disease
is now under control. 看来疾病现在得到了控制。He sometimes has
difficulty keeping his temper under control. 他有时很难控制住自己的脾气。考点说明：(1) 近10年考过的与介词...
下面句子摘自高中英语译林版模块二第1单元：Some people in Dover also say that they have seen aliens. “It happened to me!” said Mavis Wood.请问这里为什么用 It happened to me 而不用 They happened to me 呢？前面提到的名词不是复数 aliens 吗？
... I wind up right back where I started. I'm trying not to let you know. That I'm still in...这里的do也是这种情况。都是more than后面出现的，好像跟more than这种结构有关。请问到底该如何理解？谢谢！
...有这么一句原话：当所指的是人时，可以用he,she代替this/that.并附一例句：This is Mrs Jones. She is in charge here.有老师认为此处的she的是Mrs Jones，而不是this.可是，又觉得与上面朗文的说明不一致，也许是学生我的理解有问题或者偏颇...
MALE PROFESSOR: An often-heard joke about fusion is that a nuclear fusion plant has been "just decades away" from being created for several decades now.MALE PROFESSOR: Nuclear fusion research is still ongoing, strong as ever in fact.But we still don't have a full scale fusion...
...ding. The estimated total now stands at around 500, with the majority of that number dead and a tenth rescued by authorities on the Island state of Tasmania.老师，您好！在新牛津字典里，我查询dozen的复数形式dozens有个infomal用法，表示a lot的含义，我分析上句中m...
The company is in the process of rolling out changes to its technical systems to make it harder to create fake accounts, its security team said inin a blog post.分析：said in是什么意思，对吗？