老师好：Foresters now identify the biggest problem in managingWestern forests as what to do with those increased fuel loads that built up duringthe previous half century of effective fire suppression. of effective fire suppression是做什么成分？谢谢老师！
If wegive up the idea that higher levels are literally constructed out of lower level elements, as I think we must, then it becomes much more natural to consider even such abstract systems of representation as transformational structure (where each utterance is represented by the seq...
...io communication with a
probe, China first had to put a satellite in orbit abovethe moon in a spot
where it could send signals to the spacecraft and to Earth. The far side ofthe
moon is of particular interest to scientists because it has a lot of deep
craters (环形山), more so than the
familiar...
...st you little but would be priceless to the receiver, who recognizes their
valueas a sign of your affection, love, and thoughtfulness.
这句话的being什么用法，是的意思吗？不用一个being可以吗？感觉意思也可以，是不是为了和后面的are memorable相对应才用的...
...ntly being experienced(就是这里). A major source ofthe problem is theincrease in carbon dioxide levels but ,other gases, such as,sulphur dioxide and nitrogen dioxide,have also contributed.
...remains a
family necessity. B. It will fall
out of use some day. C. It may
increase daily expenses. D. It is as
important asthegas light. CYou’ve heard that
plastic is pollutingthe oceans—between 4.8 and 12.7 million tonnes enter ocean ecosystems every year.
But does one plastic straw or cu...
Yet there was much around to interest us, for wewere passing through as singular a countryside as any in England, where a few scattered cottages represented the population of to-day.书上翻译成：因为我们正穿过英国一片独一无二的乡野。我感觉不对， for wewere passing thr...
...would like to express our appreciation for your business. However, some ofthe components you selected are out of stock at the moment. _______, your order has been placed on hold, and will be shipped as soon aswe are in possession ofthe CPU chip.(A) Additionally (B) Nevertheless (C) Thus...
...eath a fine exterior.”
//We need to ‘spread a little happiness’, asthe songgoes.
//The story goes that she went home with him that night...
问题一：请问句子里的go是vt 还是vi？三个句子哪个句子有语法问题？
问题二：As a report puts it:" The impacts may be eve...
As is vividly depicted in the left picture above, three decades ago, a
young mother held the small hand of her daughter who was carefree and happy.
Contrarily, in the picture on the right, the little girl has become a beautiful
youngster, supporting her old mother. The cartoonist aimed to highlight ...
Whether theGovernment should increasethe financingof pure science at the expense of technology or vice versa 【主语从句】//often【频度状语】 //depends on【谓语动词】// the issue of which is seen asthe driving force.【宾语】在该句中，最后这部分，of which…force...
...式做定语)还可以用所有格形式：(2) Going to
school is an act ofgetting involved in society但是我想用定语从句来写，然后我发现如果写为：(3) Going to
school is an act that getting involved in society 应该是错的吧。因为That指代act在定语从句中充当主...