A part of the total space of any object, loose or tight, consists of empty space. 参考译文：任意一个松的或紧的物体的全部体积中的一部分是由空隙组成的。1.请教老师，形容词词组loose or tight可以称作为非限制性定语吗？它是后置定语更是...
这个句子是某美国报纸2015年时的新闻报道语句：By 2019, they are projected to have fallen off by roughly a third since their peak in 2009.我知道这句话的意思应该是: By 2019, they are projected to fall off by roughly a third since their peak in 2009.为什么这个地方...
While it is important to examine the relationship between technology and learning, that debate often devolves into a tit for tat of dueling studies and anecdotes. 比如短语a tit-for-tat of dueling studies and anecdotes中的dueling studies and anecdotes
Last week at a rally in Florida President Trump again decried the impeachment inquiry launched after a phone call with.Ukraine's President Vladimir's Zalenski, in which Trump appears to ask for help investigating a political rival.这是最近的美国之音的文章。以上最后一句话...
...用，如she can swim中的swim，或带to，如she likes to swim） the basic form of a verb such as be or run . In English, an infinitive is used by itself, as is swim in She can swim , or with to as in She likes to swim
……facilitating the building of a community with a shared future for mankind……一，之前有见到过a community of a shared future……请问这里到底是用with还是of？ 二，请问这里的build可以换成erect或其它词吗？
... a decision. （that可以省略）Seeing (that) he is determined to carry the project through, I helped
him.（that可以省略）老师们，比如以上引导状语从句的连词加的that，这个that是什么意思呢，这些连词本来不就可以引导句子吗，为什么还要加that？
...s. 印度近年来经历了很多政治变动。
Unemployment among the over forties has risen sharply in recent years. 最近几年 40 岁以上的人的失业率大幅上升。
归纳起来，in recent years 通常都连用些什么时态呢？谢谢！