The portion of Americans aged 18 to 29 who claim to have had no sex for 12 months has more than doubled in a decade—to 23% last year. That is, counter-intuitively, despite the removal of many impediments to sex.介词 despite可以连用 be 吗？比如最后一句话。
Cheat meals should be planned into a diet rather than being a spur-of-the-moment thing. rather than连接并列成分，这里 be a spur-of-the-moment thing应该和shoule be并列，为什么会用being呢？
Which ofthe following would
most appropriately be inserted at the beginning of sentence two? Most appropriately是方式副词还是程度副词？程度副词又分为强调性程度副词和完整性程度副词这里的most
appropriately属于哪一种呢？它在句中的位置合适吗？
MALE PROFESSOR: An-an-and if the two media have really different densities—like air and water—then most ofthe energy is gonna be reflected back; very little of it will keep going—uh, get transmitted into the new medium.MALE PROFESSOR: I mean, just think how little noise from the out...
2018年12月六级阅读中一句话at least part ofthe problem lies in places other than the interaction between scientists and members ofthe media。现在我已经查明，根据柯林斯字典，in places是在几处的意思，lies in places 我理解的意思是“这个问题...
Clearly, there are significant road blocks to instituting to such practices, especially the more deeply these practices infiltrate the organizational structures of schools.老师好，这里的the more 为什么只用一个？
Isn't she the most beautiful woman ?most=very; 或most=最高级。因此，上句是否可以有2种理解？ 即： (a) Isn't she the very beautiful woman ? (非常漂亮...)或 (b) Isn't she the most beautiful woman ? (最漂亮...)但是，...
There's differing opinions on what's acceptable as far as social distancing space between three feet and six feet.请教老师，differing可否换作different? 二者用作名词定语的时候，究竟有何不同呢？
...比如：Books always came first. I picked out five titles. Next came the candy. I chose five candy bars, which brought my total to 75 cents. Then I picked a bottle of cold orange juice, a bag of chips and a pack of Ted Williams baseball cards. Eventually, after paying the clerk...
...句子中，却用的是单个的过去分词作后置定语：Do you know the number of books ordered? 你知道订购了多少书吗? The experience gained will be of great value to us. 取得的经验对我们将很有价值。请问这作何解释？如何理解？谢谢老师！
Of course, I'm not only thinking ofthe material possessions children are given. Children can also be overindulged with too many privileges—for example, when parents send a child to an expensive summer camp that the parents can't really afford. 这句中 when 是什么词性？...
Dev Kumar Thapa and Anshu Pandey, two scientists from the Indian Institute of Science, suggest a concoction of gold and silver nanoparticles achieves the Nobel Prize–worthy goal。这是在Scientific American上一篇文章中的句子，我感到困惑的是 achieves的主语是谁？是指...