...物种，甚至可能导致另一个物种灭绝。FEMALE PROFESSOR: Now, one of the early criticisms of Gause's hypothesis was that, "Sure, it works in simple lab experiments, where you have just two competing species in a controlled environment.教授: 对于高斯假设的早期批...
...s the sun dies, the world government decides to physically move Earth away from destruction and embark on a centuries-long voyage to a new solar system.定从的先行词是story还是future？谢谢老师。
...same time the root and blossom of all other systems of thought; it is that from which all spring, and that which adorns all; and that which, if blighted, denies the fruit and the seed, and withholds from the barren world the nourishment and the succession of the scions of the tree of life. It is the...
感觉 date from 总是用于较长的时间或较古老的时间。比如：The church dates from 1176. 这座教堂是1176年建的。This custom dates from the 16th century. 这风俗起源于16世纪。This bridge dates from the 17th century. 这座桥建于17世纪。The castle dates back to th...
...He has four children.C.
He has a big house.16. What did Jim
choose to work from home?A.
To look after the kids.B.
To get more sleep.C.
To accompany his wife.17. What is Peter
going to do this afternoon?A.
Hold a dinner.B.
Give Sally a call.C.
Attend a meeting.听第10段材料，回答第18至20题...
People began looking across to see where the noise was coming from 句子中from介词难道没有犯语法错误吗？百思不得其解的一个问题。既然都是where引导的句子 为啥后面还放个from不是矛盾吗？我觉得这里where =the place where 加from 不懂。来源于...
I
don't want to spend my life in some muddy village miles from anywhere.miles
from anywhere 怎么理解？为什么不是miles away
from anywhere ？另外，这里的anywhere怎么理解含义？不明白。
...当一个科学家，现在我就是。这个是I want to be a scientist, now I am. 还是 I wanted to be a
scientist, now I am.我比较倾向want用一般式，因为want是静态动词，是不是这个to do在这里不一定是未发生的。如果用wanted就给人一种过去想，现在不想...
句子：If you distill salt water, water gets boilded away from the solution and only the salt remains behind.请问老师：这里get boiled away from中get是系动词吗？那么away是修饰get的还是修饰from the solution呢？
...ng water is necessary.It is because of this reason; you must take them off from your life forever.Because of this reason, in 1469 Pope Paul IV placed the hospital under the administration of the Cathedral of Sarzana.Because of this reason, many of the products with the highest added value, extremely...
From
a classic viewpoint, enjoy Lower Falls, the Yellowstone River, and the
breathtaking colors of the canyon (峡谷) while learning about the
area’s natural and human history. Discover why artists and photographers
continue to be drawn to this special place. Meet on the lower platform at Artist
...
While low-cost 3-D printing by consumers and small businesses looks like a market now ready for takeoff, large businesses have already embraced advanced versions of the technology.请问这里的 by consumers and small businesses looks like a market now ready for takeoff 是什么句式？