...表达含义区别，欢迎各位专家老师和网友参与讨论!第1组 there be 存在有句型 2个时态区别(1)There have been some books onthe table.(2) There were some books onthe table.(3)There have been some books onthe table for three days.(4)There were some books onthe table for th...
After the arrival of hunter-gatherers in the southwestern region of North America, several alternative types of agriculture emerged, all involving different solutions to the Southwest’s fundamental problem: how to obtain enough water to grow crops in an environment in which rainfall is so low and ...
...ced that, but attachedno importance to it, thinking a draught had blown it there. That Mr.Billson would read a private paper was a thing which could not occur tome; he was an honourable man, and he would be above that. If you willallow me to say it, I think his extra word 'VERY' stands expla...
...翻译成:规则，服从对吗？These days,是什么意思？These days, most food in the world is safe,这句话中主语是什么？These days, most food in the world is safe, Laws control where food comes from. They also control how food is managed and prepared. Laws are important. But it's...
... though. Unlike
a normal Parisian apartment, the plumbing (水管) worked. There was a nice kitchen and a comfortable
bed. Our building even had a tiny lift with a female voice that said, “Ouverture
des portes,” in perfect French. That istheonly French phrase I mastered, and
it’s a shame I d...
...e same meaning. The first part has been written for you.习题原句：All forms of life need water for existence. (vital)Water is__________________________________.1) 我认为会用到有关vital的短语即： be vital to 和be vital for. 请问这两个短语有何区别？我查到的资料是 ...
…However, the couple is throwing trashes into the river, and lots of garbages are floating onthe water; that are so disharmonious.我想用“that”代指前面的“the couple is throwing trashes into the river, and lots of garbages are floating onthe water‘’可以么？
... are more and more serious. We must do our
best to protect the environment.There are many different ways to save the environment.Plant more trees. Choose a right
ground near your house or workplace. If there aren't any rules to stop you from
growing trees, plant more trees.You can invite (邀请) yo...
...as had no small share in the growth of Strickland’s reputation; forthere are many who have been attracted to his art by the detestation in which they held his character or the compassion with which they regarded his death; and the son’s well-meaning efforts threw a singular chill upon...
...3，food prices in the United States were very much higher than usual.] Isthere any connection between thesetwo facts ? Yes, more than most people would suspect.以上2句中，都出现了would用法，请教老师：1）这2句中的would是否属于虚拟语气用法？如果是，如何理解...
... it, I can see the children flattening
their noses against the window, and there is running through my head a rhyme I
used to repeat when I was a child and flattened my nose against the could
window to watch the falling snow......请各位老师帮忙看下黑体字部分是倒装结构还是there b...
...观看的学习资源，给我们带来了很多的方便性和灵活性。There are a large number of optional learning resources onthe
Internet, which can be watched repeatedly, which is more convenient and
flexible.两个定语从句连用有问题吗符合语法吗？会引起歧义吗？在写...