...plant. By the time an animal eats a plant, the energy is even less strong. When a second animal eats the first the first animal, it will get even less energy than the first animal gets. The second animal has to find and run after the first animal, so it will use more energy to catch the first. ...
When Europeans reached the Americas in 1492, the two populations exposed each other to completely novel diseases. The American peoples got by far the worse end of the exchange, through diseases such as measles, influenza and, especially, smallpox.'got by far the worse end of the excha...
The
flavours are so diverse it blew me away when I sampled the real thing on my
first visit to China.译文：当我第一次去中国，品尝到地道的中餐时，就被多种多样的口味惊艳到了。曹老师好!1. 原句使用的是so…
that… 结构吗？也就是The
flavours are so d...
...e 2, showed a BSFC penalty of about 1.8% per 10 kPa back pressure increase when back pressure exceeded the back pressure limit for this engine.这里的per是不是就相当于 for every? 这句话证明per后面也可以跟不是“每一”的情况？谢谢老师！
...版给 Boxing Day 的解释是：the first day after Christmas Day that is not a Sunday. Boxing Day is an official holiday in Britain.个人理解：根据该词典对Boxing Day 的解释是不是可以这样理解：Boxing Day 是圣诞节之后的第一天（first day），但不包括Sunday，但...
She gave me a determined look—the kind that said she would not change her mind.1. that 引导定语从句修饰the kind, the kind 本身是指代 determined look 的么？2. that在定语从句里做主语么？3. said 在这里是不是后接一个宾语从句？
He turns away, as if finally realising that the faceless, flickering icons on his computer screen will not give him what he longs for.as if引导的方式状语从句这里是将he realises变成了realise再加的宾语从句（that…longs for）吗？
They think that the character of whole life would be comprised if they were not to hasten their death in certain circumstances，should they so choose.请问下老师，这句话是个什么语法，特别是后面的should。这是一句话塞了两个虚拟语气吗？
Although it is a full moon,shing through a film of clouds, the light is not at its brightest, it is, however, just right for me-a profound sleep is indespensable, yet a snatched doze also has a charm of its own.请问老师a snatched doze中snatched应该如何理解？