...39;s mastery of a language is ultimately measured by how well he can useit,not by how much he knows about it.(2) The temptation of young men by bad companions often leads to their downfall.老师,在这里是of+宾语构成的介词短语可以与's所有格或 by-phrase 一起构成主—谓...
... in his horns for the last year.""Did he tell his partner he was leaving?""Not a word."上面节选中,出现了2处使用介词for,分别是for herself 和 for the last year。请教老师,我对这里使用介词for不理解,去掉for也行吧?I suppose he thought she could find that out (...
...are a dead man.3)If you take one step further, you are lost.4)Hurry up; if not, you'll be late5)If you make one more such blunder, you'll be done for.
...ow? 二者有何区别?) When you are talking with him, take care not to mention this.(为什么不说When you talk with him? 二者有何区别?) Will you post this letter for me if you are passing a postbox ?(为什么不说if you pass a postbox? 二者有何区别?) ...
I specialize in problems of imaging and vision underwater.I am now in the Lembeh strait in Indonesia to test a new algorithm that Ideveloped called Sea-thru, which takes an underwater image and removes the waterfrom it, and it looks just like it would as if you took the photo on land.它可以拍摄...
It’s what motivates non-human animals, human infants
and probably human adults to explore and seek out new things before growing
less interested in them after continued exposure. 这个句子是强调句吗?求分析成分
...come to a metaphorical door, like an opportunity(机会) of some sort, and instead of opening the door and taking the opportunity, they just stare at it and wonder, "What if it isn’t a door?" That is, "What if it isn’t a real&nbs...