...rends had happened before. A period of massive extinction of large mammals like that seen about 11,000 years ago had not occurred during the previous 400,000 years, despite these changes. The only apparently significant difference in the Americas 11,000 years ago was the presence of human hunters of...
But explaining why you feel the way you do-say, money
was tight growing up, so it's important for you to have a robust safety net-can
help mitigate that. 这句话的the way you do是定语从句还是状语从句？后面这句money was tight growing up是不是从小就很穷的意思？
...ly know is a door. What if later in life they come to a
metaphorical door, like an opportunity of some sort, and instead of opening the
door and taking the opportunity, they just stare at it and wonder, “What if it
isn’t a door?” That is, “What if it isn’t a real opportunity?” 二、...
...《常考英语语法手册》（石油工业出版社，2008）有例句This room is twice larger than that one；《高中英语语法表解大全》（中央编译出版社2008第3版）有The road is twice longer than that one，等等。其次，对倍数比较句式的意思理解有误。国...
1. I feel very lonely，and my eyes fill with tears.这句里面用fill with，be filled with，be full of分别有什么区别？2. 类似这个用法的还有face with和be faced with，这两者什么区别？还有哪些类似这种结构的短语？
...l terrors when there seems a chance that it is going to be found out. This gives it a fresh and most substantial and important aspect.1) were learning to：这里的learn是学习，学会的意思，用进行时是表示：正慢慢学会的意思吗？2) they were to learn...这...
....（除了than结构的对比状语从句）比如：He is feeling no good this morning.是否等于He is not feeling good this morning. He run no fast.是否等于he do not run fast.第二个问题，no与not 修饰副词和形容词比较级是否一样（除了than的对比结构状语从句）He...
...ook
four days of uncertain election results until Joe Biden could announce this.The people
of this nation have spoken: they've delivered us a clear victory.请教老师：It took
four days of uncertain election results until Joe Biden could announce this.是否等同于：It didn't
take four days of...
you asked Me about the use of environment-friendly shopping bags in
china the other day. I never thought that you'd be interested in that.为什么不将that变为It.不是指中国使用环保袋的事情，同类同物吗？
...York turned up being lower than in many Amercian cities.Historians believe this was because authorities closed the subway after quickly recognizing the dangers of keeping it open.1) 麻烦老师讲解一下turned up being lower2) dangers 可否改用danger, 二者含义理解上的差别是什...
Irish weddings are almost certain to have been celebrated in this way.I put my dream to the test.I am content with the result.Life is not easy for many stars.