...nbsp;=L×H×B; L is the calculated length, take 100cm, H is the depth of soil layer, take 10 cm, and B is the calculated width, take 55cm, 25cm, 30cm，respectively.我不确定后面加黑部分是否正确，疑问是take可以这样使用吗？是否需要使用其它形式?在take 100c...
The Young Inspectors scheme, so far, helped change the lives of more than l,400 young people and improved more than 600 local services.
答案在scheme后面加上has，请问这个has可以加在so far后面，helped之前吗？
If they elevate the threat of their weapons program to a level that we believe requires action then that option is on the table.这句话中的 to a level that we believe that requires action 是什么意思？是什么句子成分？
...ion, up from$ 10.88 billion the same time last year, and an operating loss of$ 28 million. 亚马逊称（第三季度）销售额较去年同期增长27%，从108.8亿美元增加到了138.1亿美元，但经营亏损高达2800万美元。 请问各位老师，这句话中“t...
...口语中用于强调事实）的确，真实地，事实上There are lots of people there who can actually help you.那里有很多人可以真正帮上你的忙。It's not actually raining now.其实现在并没有下雨。2.（表示想法与事实不一致因而惊奇）居然，竟然 It was ac...
...and paper; and more than two thirds (70%)
had tried to cut back on the use of
disposable packaging, such as plastic honey bottles, and butter and yoghurt
containers.句子摘自北师大高中英语必修第三册第8单元(p40)。请问 cut back 与 cut back
on 如何区别？上面句子中的 cut...
...yzed是现在分词短语作定语修饰前面的名词 the work吗？Part of an analytical essay is providing a critical examination
(inclined to find fault), wherein you evaluate and challenge the work being
analyzed. Ivan III (known as Ivan the Great) rebuilt the Kremlin walls.
...”以及“只要他说了，他就是傻子”？ 3．If I was out of work, I did (do) some odd jobs. 4. If you spent the night on the train, you probably need (need) a rest. 请教老师，第4可否像第3句的主句动词一样使用一般过去时，表示主从都是发生...
On January 15th Britain’s prime minister, Theresa May, lost the parliamentary vote on her Brexit deal by the huge marginof 230 votes, the largest-ever defeat for a ruling party. 这里的the largest-ever defeat for a ruling party是与前面一整句话并列的同位语吗？
Everyone wants to reach the top of the mountain, but all the happiness happens while you _____ it.A climb B are climbing选择B进行体是正确的，甚至更佳，更能突出climb的延续性。但是A答案climb 的一般体也应该正确，如：I went swimming w...
Because the gravity on the Moon’s
surface is only a sixth of Earth’s, it takes much less energy to accelerate to that 1.5 miles per second than it
does on Earth.这是新概念4 lesson35中的一句话，加粗部分中的that是作什么作用？我的理解是that作介词to宾语，后面的1...
...o what
could be deemed an unhealthy extent, because leisure activities are often seen
as a part of life that must be sacrificed to manage work and family demands.
我自己的揣测: what在这里是融合型关系代词，等于the extent that。所以这句话等于，it affects
people's personal...