...ve 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，雪地中有压实的脚印。以前经常看到过see something like this或是do something like
this的结构...
...Until now I have always lived alone. 我一直独自生活至今。
The problem has never really arisen until now. 这个问题直到现在才真正显露出来。
请问除此之外，until now 和 not until now是不是只与现在完成时连用，除此之外它还可连用其他...
I got up and went away without a word.I walked slowly up to the little park near my hotel, leaving Judson Tate alone with his conscience.My feelings were lacerated. He had poured gently upon me a story that I might have used.困惑：对于句尾的might have used理解问题，这里究竟是表达...
...振邦语法书中的以下例句不妥”：Waking or sleeping, the subject was in my mind.因为 wake 为终止性动词，按理说这里不宜用 waking 与 sleeping 并列，似乎应改为 Being awake or asleep或Being awake or sleeping 更合适。请专家...
And I would have you believe, my sons, that the same Justice which punishes sin may also most graciously forgive it, and that no ban is so heavy but that by prayer and repentance it may be removed.麻烦老师讲解一下按照字面意思，把but=except的话，no ban is so heavy but that by ...
...时表示状态改变？Tom pretended not to see me when he passed me in the street.这句话see太短暂无法用进行时，所以用一般时表示不定式与pretend同时，那么用not to have seen me 表示过去可以吗？最后还想问下动态持续动词要表示与pretend同时，不...
1.I have a bike to repaired. 2.I have a bike to be repaired. 3.My bike needs to be repaired. 4.My bike need be repaired.5.My bike need repair.6.My bike needs repairing.7.The bike needs being repaired.1-2我有一辆需要修理的自行车。3-7我的自行车需要修理了。
... 完成式, 指过去。如：I’m very sorry that you should
have failed the exam. 我很遗憾，你这次考试竟然失败了。I was very surprised that Father should have known what I
did yesterday. 我很吃惊，父亲竟指导我昨天所作的事情(from
www.yygrammar.com)。 我的问...
...一些句子：He is much earlier than usual. 他比平常早了很多。Theweather was colder than average. 天气比平常冷。He drives his car faster than ever (before). 他车开得比以前任何时候都快。More have been killed than ever. 死的人比以往任何时候都多。这些句...
Sorry I'm late. I _____ have turned off the alarm clock and gone back to sleep again. A: might B: should C: can D: will 本题选A。我做题的时候，觉得应该选B：Should可能更佳。might have turned off 和 will have turned off 在这里应该都是表示对过去完成动作的推...