Joseph Ellis is a historian and prize-winning author who wrote a book called "His Excellency: George Washington."可以把所有的定语从句都改成由介词引导的复合结构吗？那么，什么时候选择定语从句什么时候选择介词引导动名词复合结构，有什么...
...师评判一下。I get up at six in the morning. Then I have wash my face and brush my teeth. After that I had a quick beakfest. Next I go to school. I have four lessons in the morning. After classes is over, I go home. I have lunch at 12:00. I have three lessons to learn in the afternoon . I ...
...defined as the sum of the volumetric heat capacities of the solid, liquid, and ice, phase multiplied by their respective volumetric fractions.这个句子中The volumetric heat capacity of the soil和A应该是同位语的关系，我懂。但是在ice后的逗号后面，直接加phase multipled by...
...ome of these countries already exported more than twice their 1990 volumes and imported more than five times their 1990 volumes.请问老师这句话是说的A是B的2倍还是A是B的2倍多还是A超过了B的2倍？A 谓语 more than twice B 中的 more 和 than 是什么词性？这句话中省...
（1）With Peter working in Birmingham, and Lucy traveling most of the week, the house seems pretty empty.for+一段时间： 通常来说，当动词为静态动词或一段时间以all开头，for省略。句子中traveling是动态动词，为什么后面直接接了most of the week, 而没有fo...
...行翻译？ a percentage of the total 如何理解？Spending on research and development as a percentage of profits. 如何翻译？ a percentage of profits如何理解？第一次提问，不知道网站的规则，辛苦老师解答。
...volved as the digital self becomes less and less like the real-life operator. The ego is the playmaker; the character is the observer, as the external world shrinks&...
...ams always lie quiet. Clams care nothing whatever about music. Ah, heavens and earth, friend! if you had made the acquiring of ignorance the study of your life, you could not have graduated with higher honor than you could to-day. 1) Clams care nothing whatever about music. - 可以把这...
The boxer got
staggered and fell down when his opponent gave him the final blow.https://www.cpsenglish.com/question/52391这是我以前提过的一个问题（以上网址的问题1），语法书说被动语态还可以是get
+ done，但是stagger在本句是个不及物动词，所以可以排...
...定要加名词呀？
The study surveys children’s
scientific knowledge and attitudes to rainforests. Secondary school children
were asked to complete a questionnaire containing five open-form questions. The
most frequent responses to the first question were descriptions which are
self-evident fr...
...hem well.听力原文：then the instructors themselves are in blue shirts,and one of these is responsible for each class.是说所有的instructors(各自负责自己班)中，有一个人是总负责every class的? 还是one of these也能=each of these，表示每个instructor负责各自班级...
I wish Sam would study harder, because I am breaking my neck to scrape up the money to keep him in college.You don't have to break your neck fixing this TV set: I really don't need it next week.为什么第一句用不定式，第二句用现在分词形式？