请教一下句子These circumstances make it difficult to find site on which to carry out experiment.介词+which是把定语从句中的介词提前所以这句话是These circumstances make it difficult to find site which to carry out experiment on.吗？但是好像没有carry out on 这么个...
... whomever is not used in modern English)。OGEU也指出：use whoever for the objective case as well as the subjective, rather than
whomever, which is rather stilted. （无论处于主格还是宾格位置，都用whoever而不是whomever，后者很不自然）事实上，新版朗文词典、麦...
...法填空题有这样一句：If you are not going to suffer this problem, then I suggest that the next time you go to your mum’s home for dinner, get a few cooking tips from her. Cooking food can be fun. You might also begin to notice the effects not only on your health but in your pocket. ...
The next morning when I came downstairs, Carol asked if I'd come totheir school and talk to her class about my trip, I agreed, and before long had
been scheduled to talk to every class in the school.为什么before long 后边的had been scheduled要用过去完成时呢？schedule这个动作晚...
In the world of capuchins, grapes are luxury goods（and much preferable to cucumbers）So when one monkey was handed a grape in exchange for her token, the second was reluctant to hand hers over for a mere piece of cucumber.（英语一：2005阅读 text 1）请问over做什么词性和句子成分...
...n and control work to make a series of important instructions, for our win the prevention and control of the war of resistance against disease provides a fundamental guide to follow and action. 这句话怎么改？最大限度保留原意和原词，同时符合语法要求，高手进！
原句：Some chicken breeders and poultry groups say the
coronavirus pandemic has led more people in the United States to start raising
their own chickens.老师们，对于这里：has led.......to start raising their own chickens是什么结构，其中又有什么语法在里面?
Opera is expensive: that much is inevitableBut expensive things are inevitably the province of the rich unless we
abdicate society's power of choice.We can choose to make opera and other expensive forms of
culture,accessible to those who cannot individually pay for it.
Generally, the word “positive” is associated with someone who strive to
move forward against an unfavorable situation. Nevertheless, this association
may become untenable when optimism is overl stretched tothe point of
self-ignorance. That’s when it backfires.请问老师that是指代上文...
The regrowth in plants also brought back many animals tothe land. This return of life to Glacier Bay is why it is sometimes called "a land reborn."请问老师，句中的介词 in 和 of 可以互换吗？
...nd we should learn something in our hearts, we should have something about the awareness about how to pay more respect to our enviorment not to talk about something orally but to bear something in our hearts.1. in mind 和 we should 之间要连词连接么？是省略了 that 吗?2. how 那个是...
...e people ,grow and change_____(36). But when the next one start,you may discover that your friend made another friend.This can be extremely upsetting and discouraging. Here ar...