原句是: After the Soviet Union collapsed in 1991, many in St. Petersburg could no longer afford to care for their cats, and so the Hermitage decided to adopt some of the stray cats to add to the descendants of the original cats brought from the city of Kazan 100 years before that.
人类学家的行为与他的话比较是反义词。译文: The anthropologist acted as
antonym comparing to his words.问：这里的comparing是不是书上印错了，应该是compared to his words =when they were
compared to his words. 还是我那里错了?
It's projected to cost more than $2,300 to heat a typical home with heating oil this winter.1.to heat…感觉是cost的逻辑主语，但这样不就少了it作为形式主语吗？2.heating oil中heating是动名词还是现在分词
With his disinterested passion for art, he had a real desire to call the attention of the wise to a talent which was in the highest degree original; but he was too good a journalist to be unaware that the “human interest” would enable him more easily to effect his purpose.上文，a talent ...
The more clear the goal is, the easier it is to focus on it and to
track a path towards it.请问这句话是不是可以还原成 it is easier to focus on... 即 it is easier to
focus on it 中的第一个 it 是做形式主语，而第二个 it 指代 goal。不知道 the more...the more...这种...
...论述：Albert Einstein, the great American scientist, is estimated to have had the incredible intelligence quotient of 200.“……但是爱因斯坦已故去，所以他“有”这样的智商已成为过去，因此要用完成式to have had来精确表达这个过去的时间，即...
Invest your passion in proper research, target your proposal to a
specific area appropriate to it, be absolutely prepared to be rejected, but
never give up until it is absolutely obvious that it's impossible, never invest
all your energies in just one idea or proposal that is ‘make or break' to yo...
Economic slowdown has led to a climbing unemployment rate. Economic slowdown（主语）has led to（谓语）a climbing unemployment rate.（宾语）。请问老师这个划分对不对? 及物动词是：has led to？