But a new study finds that there's another group of adolescents who are in nearly as much danger of experiencing the same psychiatric symptoms: teens who use tons of media, don't get enough sleep and have a sedentary (不爱活动的) lifestyle.总感觉这里的as是在比较，但是只有一个as...
...ay with some woman I thought there was a chance. I don't believe that sort of thing ever answers. He'd have got sick to death of her in three months. But if he hasn't gone because he's in love, then it's finished.""Oh, I think that's awfully subtle," said the Colonel, putting into the word all the c...
On the right _______.A. Mr.Fleming saw the foremost lines of the studentsB. saw Mr.Fleming the foremost lines of the studentsC. were seen by Mr.Fleming the foremosts lines of the studentsD. the foremosts lines of the students were seen by Mr.Fleming这题选 A 的原因是不是句子谓...
Travel businesses were hit with multiple doses of bad news on Saturday and Sunday, with the US expanding its Europe travel ban to include the UK and Ireland, a number of South American countries bringing in flight restrictions and Australia joining New Zealand in requiring all people entering the co...
The intensity of our protein obsession can only be understood as part of a wider series of diet battles that go back half a century. 这里没有用go back to是因为这个短语是一般接具体的时间点，这里half a century做时间状语表示这半个世纪以来都是如此？
1. they are selling education, making money out of those students. 这里making理解现在分词作状语，与前面的selling容易误解，加and和selling并列，是不是可以这样理解？2. they are selling education, making money out of those students and being the master of education sy...
Effectively, these layers of words formed a watermark, for they were just an impression against the wall, a pale hint of green or sometimes purple the only sign that once they might have been raised letters. 1、 a pale hint of green or sometimes purple 是不是对 impression 的补...
However,the smatting of artifical attention represent but a drop of attention.however是转折连词，主语是the smatting of artifical attention，不及物动词represent作谓语。请问but在这里是连词吗？具体用法是是什么呢？
However,the smatting of artifical attention represent but a drop of attention.however是转折连词，主语是the smatting of artifical attention，不及物动词represent作谓语。请问but在这里是连词吗？具体用法是是什么呢？
...;polarized, as it was following the end of the Franco regime, monarchs can rise above “mere” politics and “embody” a spirit of national unity.参考译文(1): 西班牙的情况...
...8▲feel 是及物动词还是系动词(feel
the same way)▲P19▲a
group of questions作主语时的主谓一致（动词可以用单数吗）▲P20▲be proud to do sth与be proud of doing sth▲P21▲please可用于第一人称吗▲P22▲protect sb from doing 与protect sb to do▲P23▲school...
...o, have to, and used to, are
not prototypical in that they do not have all of these properties. 2. Expressions in
which the verb phrase alone is emphasized do allow emphatic stress: Yes she
should EAT more kimchi (rather than MAKE more kimchi). The property in question here is verum focus, when the ...
1. According to a tax rate formula for a certain year, the amount of tax owed by an individual whose annual income was between $31,850 and $77,100 was equal to a base tax of $4,386 plus 24 percent of the annual income that exceeded $31,850. According to this formula, what was the amount of tax owed ...
It is a real pleasure to be here to open the third meeting of our forum and to be welcoming such a distinguished and influential group of people fromboth our countries,many of whom are now old friends.老师，这里的to be welcoming 改成 to welcome 可以吗？
She says the deficit in D2 could also encourage overeating by making people less sensitive to the pleasure of eating itself, needing greater quantities of food to feel the reward.请问 句中needing greater quantities of food to feel the reward做什么成分 谢谢