The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.
这个句子是一个定语从句，然后which是sundial，them是timepieces ，这个句子还原应该是rugulate timepieces with accurate sundials.这样就没有主语了。
“Britain is only granting ONE visa for every TEN refugees” shouted the newspaper recently; it would normally only complain if the ratios were reversed.谢谢各位老师！
...酷了。The city seen from the Queensboro Bridge is always the city seen forthe first time,in its first wild promise of all the mystery and the beauty in
the world.从皇后区大桥上看去，这座城市永远好像是初次看见一样，那样引人入胜，充满了世界上所有的神秘...
In the first company I worked for, I caused loss to the company due to my lack of experiences. As I had just been a technician in paper pattern, I ignored the fabric shrinkage different at each batch. Although I took the remedial action of adjusting washing time, washing temperature, cylinder speed ...
1.
The platform canceled the program, a move that its boss said was aimed at
“making a better one.”请问老师，这里的a
move做什么成分呢？同位语从句只能修饰名词或名词性成分吗？2.
They called for regulation of what it called the “chaos” of the industry.what引...
...nth century, had acquired the status of a technical term in
jurisprudence. For example: ‘The books must be produced, as we cannot receive
parole evidence of their content’ (1776, from the Oxford English Dictionary).背景：Production在18世纪前，意味着把潜在看不到的东西变为能...
But often，especially for original artists，the problem is in one way that of creating a language.老师，这里为什么要加that of 感觉有些多余，我看有些例句在名词前面加that of,比如the principal concern is bound to be that of wining the next general election,为什么要...
...们从句的时态不能理解...1.I heard they are going to raise money forthe school buildings. (既然是过去听说,为什么从句不是过去将来时呢?)2.At last Jim handed over the money he stole in the supermarket. (主句是过去时,那他偷钱的动作发生在过去的过去,...
...of displaced Native Americans, and on the other, opened up new territories for settlement, pushing the frontier to the Rockies, then to the waters of the Pacific.请问：(1) 为什么 push 用现在分词（逻辑主语是？）而不是过去时？(2) to the waters 前是不是省略了...
For a time Mr. Fotheringay sat perfectly still, "It did happen, after all," he said. "And how I'm going to explain it, I don't know." He signed heavily, and began feeling in his pockets for a match. He could find none, and he groped about the table. "I wish I had a m...
The developments have cemented success for China's sweeping campaign to end domestic poverty before 2021 despite the impact of the earlier COVID-19 outbreak and the more recent floods wreaking havoc in southern provinces.这里的floods也是其后wreaking的逻辑主语吗？还是wreaking havo...