原句：Each day messengers from the member banks delivered
to the clearinghouse checks that had
been drawn upon other banks; .....此处无法理解checks的位置，在不改变意思的情况下我把checks交换了下位置，如下：Each day messengers from the member banks delivered checks t...
Although decades behind Russia and the United States, China has now put astronauts in orbit and has ambitious plans to join—or even lead—a new age of space exploration.这里put astronauts in orbit,put为接宾补的词，这里in orbit应该不是地点状语而是宾补把，而且缺了in orb...
...用过去完成时？2. I didn't manage to do it until you had explained now.直到你解释了,我才会做。为什么该句主句用一般过去时，从句用过去完成时？3. He didn't leave the office until he finished his work.他完成他的工作后才离开办公室。为什么该句主...
...lready a violent city even by American
standards. Murders increased by 56% from 2019—nearly three times as many
victims as in all of Italy. As crime data from 2020 are compiled, one thing has
become clear: American cities saw the biggest rise in homicides in decades,
currently estimated at 30% in ...
...物动词，其后直接跟宾语，不要想当然地在其后误加介词from或in。如：你能在这场事故中幸存，真是万幸。误：You
are lucky to have survived from the accident. 误：You
are lucky to have survived in the accident. 正：You
are lucky to have survived the accident...
However, in recent decades, cities began cleaning up rivers. The Thames is now the cleanest it has been in 150 years and has seals and the occasional whale, sometimes alive.省略掉的关系代词that怎么指代了形容词呢？这又不是非限制性关系分句。
1. I bought many books，on which I spent all my money that I saved.这里为什么用on which?on which可以用哪个关系副词代替呢？2. The colorless gas without which we cannot live is called oxygen.什么用without which呢?without which可以用哪个关系副词代替？
之前讨论过一个句子She catches on with many guys, abandoned by her husband. 当时咱们理解为结果状语或原因状语。我今天看到一种解释认为这个句子类似于She，abandoned by her husband，catches on with many guys. 因为这个原句过去分词在many guys后面停...
...e through images which operate in conjunction with , but in different ways from, other aspects of the stage.对于红色部分的理解是：images which operate in conjunction with other aspects of the stage but in different ways from other aspects of the stage.翻译是：...
...China's great wall spans
thousands of miles and is large enough to be seen from outer space.像分词短语、介词短语这样的成分，很多时候既可以看做定语又可以看做状语。个人感觉这两种短语，做什么成分和他们在句中的位置有关系。为什么不能是...
老师好！•Recently, mortality from cancer has also been compared to research spending by the National Cancer Research Institute (NCRI) as a means to gauge the appropriate relative level of expenditure for different tumour sites, and to inform debate about the distribution of funds请问这个...