"How tall we are now is strongly influenced by the environment we grew up in," he said.这个句子为什么不是 the environment in which we grew up ?请问老师们，这个句子环境后面的限制性定语从句为什么不用in which?
...领巾。3. knee /ni:/ n. 膝；膝盖【造句】She hurt her knee when she fell. 她摔倒的时候伤到了膝盖。4. mean /mi:n/ v. 意思是；打算；意欲【造句】Robert didn’t mean to make fun of you. 罗伯特并不是有意取笑你。 【原创神句】I mean I hu...
Granted, it's not the most pleasant of jobs but it has to be done.的确，这不是最令人愉快的工作，但也得做呀。问：为什么不是it's not the most pleasant jobs，偏偏非要加上个of ，是为什么？这里的of 的词性用法意义是什么？还有其语法作用？
Space is not a
very hospitable place. There is no air. Depending on whether you are in
sunlight or not, it is either freezing cold or roasting hot.这句话的depending on的逻辑主语是谁？是后面的it吗？主语一致吗？
...much faster than adults. 幼儿散热比成人快得多。You
are an adult when you reach 18. 你到18岁时就是成年人了。Don't
let children play near water without an adult to watch them. 没有大人照看，不要让小孩子在水边玩耍。知识类例句：A
human adult has about 100 b...
A fresh disease could be about to take off right now, as a freak bacterium escapes from an
antibiotic-abusing factory farm, say, or a mutated virus sweeps out of a
laboratory or a forest, as a bat
passes it on to a new host which can infect humans. 请问这两个as都是什么用法？这种一...
In my day, if I were to put
on a pair of trousers like they do now, lightning would strike me.这个句子中。前边的 In my day明明是一个过去时间。为什么后边用将来时的虚拟语气呢？是不是应该用与过去事实相反的虚拟语气呢？
Now with our books we normally read from a publisher - that's the person that makes the books, we normally use Usborne but today I’m going to use a different version of this story.我们的书籍通常是由出版商——出版商也就是制作书本的人——我们通常使用的是Usborne...
He may be so concerned about the results that he's not at all that engaged in the activities that produces those results.请问后面的哪个that对应so呢？还有那个's not at all，不是很理解…