Althoughit could be a problem if too many parents withdrew their children from school,it is a suitable option. 请问老师although和if 是虚拟语气用法么。 withdrew是过去分词。 另外if什么时候用虚拟是怎么来决定的？
...clean water? 要是我们弄不到足够多的干净水怎么办？What if there were no water on the earth? 要是地球上没有了水那怎么办？另外，根据《牛津英语用法指南》等，当what if...表示建议时也可使用一般过去时，这样会使语气更委婉。如：What...
...lls(垃圾填埋场), and up to 12
million tons pollute the oceans. So far there is no effective way to get rid of
it, but a new study suggests an answer may lie in the stomachs of some hungry
worms. Researchers in Spain and England recently found that the
worms of the greater wax moth can break dow...
1. For such people and many more perhaps not so exceptional , the proper formulation is , "Succeed at all costs but avoid appearing ambitious"请教曹老师，For such后面是省略了are吗？补全后为:"For such people and many more perhaps are not so exceptional "还是exceptional做的是后...
Through this thirty-hour interval the surrounding Jovians continued theirattack with a patience and persevering relentlessness concerning which robot ZZ One made a good many mental notes.concerning的意思是关于，但是Which在这里是指代什么成分呢，感觉不太通顺谢谢老师
句子里的what of以及后面的句子搞不清楚是什么？There are many forms of advertising .We first think of product advertising,but what of corporate sponsorship or indirect advertising through product placement?
1. She needs only a small house for being joyful.2. She needs only a small house to be joyful.3. She needs only a small house so that he will be joyful. 请教师，这三个句子都正确吗？如果正确，句末都表示目的状语且有何区别呢？此外，only属于焦点副词强调...
given that中的given应该是连词吧？不然翻译的时候怎么翻译？但是像是……which is encouraging, given howmany adults don't get the hours they need这句话中的given是介词吧，不然当做连词就没法加宾语从句了？但是翻译时候却要想成连词来翻...
...y 与 home 的区别，说 family 指家里的人，home 指居住的家，house 指居住的房子。但从未见到过 family home 连在一起用的，但有这样一个句子：The box of papers had been stored in a cellar at the family home. 那箱文件一直藏在家中的地窖里。请问...
...倒装句子这个倒装是为了强调么？二、All the houses in the village were built of wood, some of which, blackened with the passage of time, were even covered with a lot of mushrooms.加粗部分是插入语还是后置定语修饰some of which？划线部分是否有如下用法？我们...
If you were born 200 years ago, you would have died of pneumonia. 这是不是个真实条件句？If you had been born 200 years ago, you would have died of pneumonia. 这才是虚拟的吧？这句话如果换成 lived 是不是只能用 if you lived 200 years ago, you would have died of pneumonia...