...mputer on their own, without much self-discipline or/and supervision from parents, chances are they take this opportunity to play computer games or do some other things that are not related to study.请教老师，句中learnt属于排版错误应该为learn？without much self-discipline or supervi...
There are always more different ways to generate a fragment of a system's function (say, chess-playing -- or simple harmonic motion) than there areto generate the system's total function (say, everything else a human mind can do -- or all of Newtonian or Quantum Mechanics), if for no other ...
...now. I want to make a good first impression. Will I make
any friends? What if no one talks to me?这是2019年版高中英语新教材（人教版）Welcome Unit (p4) 的第一段中的一个句子。请问 what if后面的句子为什么不用虚拟语气？难道不应该是这样吗？What if no...
To recognize this is particularly difficult; modern man seems, if
anything, to have too many wishes and his only problem seems to be that,
although he knows what he wants, he cannot have it.这里的if anything作为插入语该怎么理解呢？看过相关问题老师的讲解，if anything=if
the...
... that 是什么词，连词还是代词 ?3. 这句话 the very good news about breat cancer is when we detect it early, we cure it , which is why we have so many women that are breast cancer survivors.为什么有两个动词 is 和 cure 呢？
... of various art works, most of which are representative works of different periods and art works created by leading Chinese painters from the end of the 19th century till today. 参考译文这句话的主句没有谓语，可以这样写吗？是不是遗漏了have.
尊敬的老师好，我在阅读中碰到该句：he may ruin his life before he matures sufficiently to understand that sex is a river of fire that must be banked and cooled by a hundred restraints if it is not to consume in chaos both the individual and the group.关于句中的if it is not 是...
...新课标词汇430句（粗体为新课标词汇）●The fisherman sailed about 60 kilometres to his home for Christmas.那个渔夫航行60公里回家过圣诞。●There are
thousands upon
thousands of chopsticks in this shop.这个店里有成千上万的筷子。●Heoften plays volleyball gam...
...2年的一道高考题（安徽省考题），这里think后面怎么接了if引导的从句呢？Grace doesn’t want to move to New York because she thinks if she were to live there, she wouldn’t be able to see her parents very often. 请问：think if…与think that…有何区别？
...s extended farther than Elizabeth had any conception of; -- its object
was nothing less than to secure her from any return of Mr. Collins's addresses,
by engaging them towards herself. Such was Miss Lucas's scheme; and appearances
were so favourable that when they parted at night, she would have fel...
If you are a real tourist, you probably do not stay long enough for this phase to wear off but go on to the next new location or experience.句中 stay long enough for this phase to wear off 的 for 是表示“为了”还是“对……”的意思？to wear off 是不定式做定语吗？
...个知识点：如果虚拟条件从句中含有were,had或should,可以将if省略，而把这几个词放到主语之前，构成倒装结构。Should he come(=If he should come), tell him to come to my office.Were it necesary(=If it were necessary), I might go without delay.Had Jack recognized hi...