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...
By using the app, one can look at _______ dishes they can order on his or her phone, pay for them with a credit card and pick them up during closing hours or after lunch or dinner.A. that B. what &n...
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
……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？
... 可以修饰形容词的原级，比如 accessible, available 等，如：The castle is easily accessible by road.但《朗文》只给出了 accessible, available 这两个形容词，其余的就用“等等”省掉了，在此不知能否请专家老师帮我归纳一下有关的用法，比如...
下面句子中的 preparation 为什么不用复数？During exam time we have a special programme that tells students the things they should do for preparation.来自：译林版高中英语模块一Unit 1
...tally-friendly paper. 我们的小册子是用环保纸张印刷的。Half the people polled said they would pay more for environmentally-friendly food. 半数受调者说他们愿意多花钱买环保食物。但看到这样一句：Consumers are demanding more environmental-friendly products. ...