请问这是个什么句子 and hence后为什么主谓都省略了? and hence中的and和谁是并列关系？ Under modern conditions,this
requires varying measures of centralized control and hence the help of
specialized scientists such as economists and operational research experts.
Humans have an intense desire to avoid pain, no matter how short term, and most will comply with the demands of a torturer to avoid the pain.请问句子里no matter how short term省略了什么成分？
"Women are particularly susceptible to developing depression and anxiety disorders in response to stress compared to men," according to Dr. Yehuda, chief psychiatrist at New York's Veteran's Administration Hospital.【参考译文】根据纽约市退伍军人管理医院...
A year and a half has passed.为什么句子必须单数谓语动词，仅仅是因 a year and a
half被看作整体吗？a
year and a half作主语可以用复数动词吗？如果不是用于时间呢？比如下面这句，谓语动词用单数还是复数：An apple and a
half _____ eaten by the...
Your eyes are pretty remarkable, and I'm not just saying that to be nice. You can see colors over an electromagnetic wavelength anywhere from 410 nanometers, here you'll find violet, to roughly 680 nanometers, the home of red.that引导宾语从句没有谓语？over引导的介词...
As 2021 steadily draws to a close, all of us working on Civilization
are taking a moment to celebrate and reflect on an incredible year. 请教老师，这句话的as表示"原因"还是"随着"，表示"随着"是不是主句与从句时态都应为一般现在时？
...he receiver, who recognizes their value as a sign of your affection, love, and thoughtfulness.你好曹老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorable相对应才用的这个being?
...he receiver, who recognizes their value as a sign of your affection, love, and
thoughtfulness.你好曹老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorable相对应才用的这个being?
...he receiver, who recognizes their
value as a sign of your affection, love, and thoughtfulness.你好刘老师，这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorable相对应才用的这个being?
...aturday 中的介词可以用 on 吗一个省略从句的分析与判断and more 与 and so onfancy doing 与 fancy to do这里的 film, TV, theater 是不可数名词吗the crew作主语时谓语动词用单数还是复数▲柯帕斯-2022-新全国卷Ⅱ-疑难解答-阅读理解A：subject to ...
But a great book, rich in ideas and beauty, a book that raises and tries to answer great fundamental questions,demands the most active reading of which you are capable.句子的主干：a great book demands the most active reading...
... sit where the stadium seating for 600 spectators, the
raised acting area, and the orchestra pit for seventy-six would be constructed
and draw the different falls of light.想请教老师：draw the different falls of
light 怎么理解呢？draw在这里表示“绘画”吗？谢谢老师!
If
human beings had been a bit less greedy
and cruel, more birds and animals ( ) dying out.A.ought
to avoid B.could have been avoided
C.should have avoided D.might
have avoided1）此题答案是D. 我实在想不通C为什么不可以？选D：如果人类少一点贪婪和残忍，更...
Cline introduced her ideal，a Brooklyn woman named Sarah Kate Beaumont, who since 2008 has made all of her own clothes—and beautifully.and beautifully是什么语法结构，这个and感觉好奇怪，句子里只有一个状语beautifully，所以and是并列什么？这是参考里的结构图