"I don't think any of us keep up our correspondence too well," I said. "I know I don't. But I take it he's someone you've known quite a while?"老师：您好！请问这句句话中 he's 是表示 he has 还是 he is 啊？我没看懂。谢谢。
...面问题中提到的高考题：The village is far away from here
indeed. It’s a four hours’ walk.2. 牛津：The office is ten minutes' walk from
here. 3. 章教授P255：a three days' journey an hour's work请教老师，牛津的例句为什么不需要加冠词，此时的属格兼具限定...
It is a year when our children begin learning to develop an entirely new relationship with the world as they head down the road to independence.请老师讲一下as they head down the road to independence是什么成分和结构？谢谢老师。
Zeratul is a dark templar, a renowned psionic warrior and assassin whose forbears were exiled from the protoss homeworld of Aiur over a thousand years ago.Zeratul是一名黑暗武士，一名有声望的神灵武士和此刻，从protoss种族的家园Aiur流放出去已超过千年whose forbears w...
These toxins hitchhike on the plastic, and then when seafood ingests the plastics, those toxins offload into the fatty tissues.scientists have found more plastic than the planted.上面两句为什么plastic有的加s,有的不加第二句不是很理解planted的意思
The physical properties of the modified SC are listed in Table 3, which were obtained by parallel tests, and their values of the standard deviation were all less than 0.33%.最后面的the standard deviation were all less than 0.33%.中的were对吗？是不是要使用现在时才对？
...hanical properties of the modified SC, but/while the environmental effects and thermal insulation properties of the modified SC have not been explored.我在这句话用的是but，国外期刊的英语编辑给改成了while，但我觉得用but也挺好，还请老师帮忙解答下用while好在...
...hews, education reporter, who called Robbin's book a "spreading delusion," and Tom Loveless of the Brookings Institution, whose 2003 report said of " homework is destroying childhood" argument, "Almost everything in this story is wrong."请问people such as……是什么结构？不会是同位语...