老师，您好！用括号内单词或词组的正确形式填空：Before you hand in the paper, make sure you _______ (not make) any mistakes in it.答案是: don't make我不能理解，为什么是 don't make ? 为什么不可以是 didn't make 或 won't make 呢？我想...
...—强调动作②As you can see, many trees are being cut down by humans now.——强调动作但是display这种动词我不知道该怎么区分它强调动作还是状态。谢谢！注：TOEIC经常有辨析类似wear强调状态，put on 强调动作这类问题。注：论坛好像暂时关...
新概念英语第二册第5课Mr.James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst isonly five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first ...
... felt awkward. Enough had been disclosed about our
lives to stay in touch. Now David and I know where to send our prayers. For the
Marshes, seeing David and knowing he was well seemed to ease their
suffering. I'll never forget seeing the tall David bending over Cory, her arms
stretched around his wa...
Not everyone agrees on the number of Americans who are homeless.Estimates range anywhere from 600000 to 3 million.Although the figure may vary, analysts do agree on the matter: that the number of the homeless isincreasing.老师们，请问这里的anywhere是什么用法？
...ned—Kuk Swamp, which isin a mountain valley in the highlands of what isnow Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which吗？这里thing可以灵活指代，那么这个灵活的原则是根据句...
Strange, isn't it? But that' s how nature is, always leaving us ______
(astonish).答案：astonished为什么不能填astonishment？像leave us a deep impression一样Thank you!
Most of the 500 whales stranded off Tasmania have now died. Dozens more stricken whales have been found in Australia’s largest ever mass stranding. The estimated total now stands at around 500, with the majority of that number dead and a tenth rescued by authorities on the Island state of Tasman...
...0 days a year, for about 10 years, whether or not he learns anything there, whether or not he already knows it or could learn it faster or better somewhere else, is such a gross violation of civil liberties.老师好，请问
for about six hours a day, 180 days a year, for about 1...
老师好，想询问这个句子“B shall not apply for intellectual property rights by making use of learning about the commercial secretes of A it has learnt to any extent.”里面后面的“it has learnt to any extent”属于什么成分，it可以换成that吗？
...其后不定式前有to).5. 薄冰语法：I could do nothing but just sit there and hope. (此处but 被看作介词，其后不定式前没有to).请问以上例句中的except, but 应该看作连词还是介词？其后不定式的to 什么时候需要有？什么时候不需要？
...r up-and-coming concert pianists,
although Ms Raspopova has once asked her husband to help her out on stage.上面一句是2021年新高考全国卷I（乙卷）的阅读理解B有这样一句。请问句中的 once 是表示“有一次”还是表示“曾经”？