As
she ( ) the book, he ( ) asleep.A.
read...was fallingB.
was reading...fellC.
was reading...was fallingD.
read...fell几个疑问：答案是B，但是：1）fall
asleep是短暂动词，所以不能用进行时吧？2）但是我认为D也是正确的。理由：《英语常用词疑难用法...
请问这句话we could face a kind of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.中with the real world as the chessboard中的with是怎么处理意思？with具体是什么意思？什么用...
请问专家，下面句的 as 从句叫什么从句：She was a teacher, as he was. 她是教师，他也是。She enjoys all kinds of music, as I do. 她各种音乐都喜爱，和我一样。这类句子还可以用倒装的形式：She’s very tall, as is her mother. 她个子很高，她母亲...
在阅读过程中遇到这个句子：The core message in his book, “The Art of Fairness”, can be found in the subtitle: “The power of decency in a world turned mean”.请教各位老师，这里为什么不需要用having turned mean 呢？如果turn在这里是系动词的用法，就无...
...示继续做先前的事对吗？新概念英语第二册第44课：she was soon out of breath but she continued to run。这里就是contine to run=continue runing 对吧？(2)那网上所说的：“continue to do sth.===go on to do sth.（做完了一件事）开始做另一件事continue doing s...
New matchbook-size cameras that clip to your tie or shirt let you capture a day's worth of encounters, then upload them to the Internet to be remembered forever.
...着）某人”。例如：I wasn't afraid to look him (right) in the eye and tell him just what I thought of him ! 我不怕与他四目相对并说出我对他的真实看法！（1917年1月第1版《韦氏高阶英汉双解词典》）Owen didn't dare look his father in the eye . 欧文不敢正...
...要写校园以及网络暴力的相关内容，有这么句话Mrs Trump has produced a leaflet, suggesting parents discuss with their children their online lives, about which they often know nothing.特朗普夫人制作了一种传单，建议父母关心孩子的上网经历，让孩子敞开心...
看到一篇科普小文章中有一句话，if you live in a cold climate，you may have actually seen something like this happen with
compacted foodprints in the snow.汉语字幕是，如果你生活在寒冷气候中，你可能真的看到过像这样的事情发生，雪地中有压实的脚...
...，后面的表语要用不定式，不能用动名词。如：
The primary function of a window is to let in light. 窗户的首要功能是透光。
请问上面句子中的不定式to let in light真不能换成动名词letting in light吗？这是语法规定还是习惯用法？谢谢老师...