The results showed that the average number of daily steps of people across the world is / was 4,961,according to an article published in the journal Nature.请问一下这个宾语从句里面的 be 动词填 is 还是 was?
He wrote her a letter introducing himself and inviting her to copprespond.请问老师,introducing 和inviting 作 a letter 的后置定语还是作wrote的伴随状语?实物Letter可以作动词introduce 和invite的主语吗? 谢谢老师。
Nothing lay ahead us but exertion,struggle, and perverance.Those who are able totook advantage of the oportunities for success and happiness that present themselves.
Poor Pinocchio huddled close to the doghouse more dead than alive from cold, hunger.请问老师, more dead than alive在这做什么成份。我感觉是状语,但是dead 和 alive又是形容词,该如何理解?
...ertheless, the company may still be cursing its decision to promote cheap choices over more expensive ones because items on its "value menu" now account for around 20% of all sales, up from 12% last October.这句话该...
The physicist has made a discovery, ______ of great umportance to the progress of science and technology.A.which I think is B.which I think it is请问选A和选B有什么区别?
The idea that some groups of people may be more intelligent than others is one of those hypotheses that dare not speak its name.
But Gregory Cochran is prepared to say it anyway.
这里句末的anyway是什么意思?
anyway 1尽管如此 2不过,总之 3至少