FEMALE PROFESSOR: Now, migration’s a natural survival strategy.Over the past two million years, colder glacial periods have alternated with warmer interglacial periods.FEMALE PROFESSOR: And so…um, in-in response to these gradual climatic swings, some species have shifted their ranges h...
...生了语法疑问。A suffragist is a person who is in favour of women having the right to vote, especially in societies where women are not allowed to vote. 妇女参政论者请问老师,句中的having the right to vote整体是做什么成分呢?是做women的定语还是women的...
...?例如:1) Our plan is to finish the work in two days.2) The main task of this research is to understand the meaning of the
universe.老师,这两个例句都是用不定式to来作表语的,它和that从句作表语有什么区别?谢谢老师!
...r hopes and fears and dreams to form a common front against the world of school and family and to joinin a kind of mutual discovery of each other's and their own inner life.form a common front against the world是什么意思,对世界形成一个共同的正面(共同阵线)?
...oration had busied /has been
busying itself in laying down over 25000 km of high-speed tracks over the past ten
years - accounting for roughly two thirds of the world's total length of
high-speed lines. 请教老师,这里为什么用过去完成时,过去完成时的使用不是要有明确...
In my opinion,you can widen the _______ of this improvement through your active participation. A.scale B.volume C.magnitude D.scope 这题给的答案是D. 但是在表达“有什么余地”, 应该用scope for sth/to do sth...
Footage captured in Chongqing show a 20-year-old chimpanzee mimic the
actions of a visitor as he presses his hands towards the glass and carries out
a series of push-ups. 请问此句中的mimic为什么用动词原形?是否正确?如正确,属于那一类语法现象?
The information provided by local and intermediaries was of potential
importance to geographical science. How was this evidence judged? The formal
procedures of scientific evaluation provided one framework. Alongside there
were more 'common sense' notions of veracity and reliability,
religiously-ins...
...教师群“有问必答”(第6期)【问】16. Every year a flood of
farmers arrive in Shenzhen for the money-making jobs they ________ (promise) before
leaving their hometowns.【答】张老师点评:第16题应用一般现在时promise,句中的时间状语every year以及第一个分...
In fact, research suggests that potatoes are preferable to pasta in terms of their ability to reduce appetite after being consumed.上文中的绿色部分是介词加动名词结构,还是一个after引导的时间状语从句省略后的形式?谢谢老师的回答。
What
happens outside the school gates is of no concern for the EU. Where Greece does
err, it is in areas outside the EU’s remit. Inside Greece, activists and NGOs
complain about a rise in police brutality after New Democracy came to power. 《经济学家》的一篇文章里的一句话。如果w...