_______ by these successes, they decided to expand the business.A. Encouraged B. Being encouraged C. Having encouraged D. Encouraging本题答案是 A，即选过去分词，表原因；但为什么不能选B呢？现在分词的被动式也可以表示被动（表原因）吧！请...
...语答疑网上看到一个句子：So over time, we took hundreds of thousands of people out of the pool of those who might want a gas station attendant job and pushed them up, toward the professional job market, adding a lot of value to society and their wallets. toward the professional job m...
In addition, we make available free of charge on a fortnightly basis new insights and strategies that you can use to transform your learning so that you make continued and measurable progress. 老师，make available free of charge on a fortnightly basis new insights and strategies, 这边这...
来自CNN:Looking up is a sentiment that reminds me that we are more than just the world we inhibit.The problem that is associated with light pollution is only really come about in a little more than the last hundred years.仰望是一种情感，它提醒我，这不仅仅是我们居住的这个...
There is no way to make that loan work without the family taking a real hit.请问：我知道the family是taking a real hit的逻辑主语，但是我分不清楚这是“with+动名词的复合结构”还是 “with的复合结构”？请问这种情况要如何有效区分?
...和相关符号（vt,VN)看出来，从英文释义看不出来。例如，arrive的释义：to get to a place, especially at the end of a journey ；reach的释义：to arrive at the place that you have been travelling to请问怎么看出来的？期待各位专家老师的指点，不胜感激！
Increased vertical oxygen gradients after ~15.6Maand after 13.8Ma indicate increased production of Southern Component Water (SCW) in association with East Antarctic Ice Sheet (EAIS) growth.这句话是说 1.垂向梯度的增加表示的是 和EAIS增加有关的increased production of Southern Com...
不是说在同位语从句中，连词that是不充当句子成分的吗？请看这个句子（出自2021年新高考全国乙卷/全国卷I的阅读理解C）：About 98 cents of every duck stamp dollar goes directly into the
Migratory Bird Conservation Fund to purchase wetlands and wildlife habi...
He could scarcely restrain a blush, and him sixty!这是吕叔湘先生的《中国人学英语》P103里的一个句子。我想它是这个意思：He could scarcely restrain a blush although he was
already sixty!现在我的疑问是，应该怎样理解 and him sixty 这一部分呢？理解为...
...早结婚，对象常是同样受高等教育的男性。译文：Now they are getting married at a faster rate than
their lesser-educated peers, and often to highly educated men. 问：这句译文为什么不用成 Now they get married at a faster rate than their
lesser-educated peers, and often t...
Kim Cobb, a professor
at the Georgia Institute of Technology in Atlanta, is one of a small but
growing minority of academics ___56___ are cutting back on their air travel
because of climate change.这是2022浙江卷1的语法填空题，参考答案只给了 who，填 that 也可以吗？如果可...
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...
...从句是什么从句？是定语从句还是时间状语从句？1. Two years later, when Compaq went public, their stock was valued at $38 million. 2. Often, when he should have been doing something useful, he wasted his time drawing little pictures. 3. Spare a thought for me tomorrow, w...