1. How long since is it? 那是在多久以前? 介词 1. I haven't heard from him since last year. 我自去年以来未曾收到过他的信。 连词 1. It's been ten years since they married. 他们结婚到现在已经十年了。 2. What have you been doing since I last saw you?
canbe used in the present perfect tense. but they cannot beused with "for" or "since" in positive statements,He has left Beijing for a week.He has not left Bejing yet.He has been away from Bejing for a week.He has bought a car since 2007.He has not bought any new car since...
How long is itsincewe last went to the theatre? 我们多久没去看戏了? 牛津词典 She had been worrying eversincethe letter arrived. 自从接到那封信后她就一直焦虑不安。 牛津词典 We thought that,sincewe were in the area, we'd stop by and see them. ...
Since then, packaged, pre-prepared meals have been what's for dinner.出自-2015年12月阅读原文 Since fewer than half of Americans say they cook at an intermediate level and only 20% describe their cooking skills as advanced, the crisis is one of confidence.出自-2015年12月阅读原文 Should a ...
tense C. urgent D. instant IV . Cloze (20 points) Directions: For each blank in the following passage, there are four choices marked A, B, C and E. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on AN-SWER SHEET I. In the course ...
In this article, we willexplore the various tenses in which since can be used, providing examples and explanations for each. Present Perfect (Since + Verb in Past Simple) One common usage of since is in the present perfect tense, where it is followed by a verb in the past simple. This...
sth + be improved,the passive voice,is also possible,when you especially emphasizes the passive action,which sound a little bit unnatural. 相关推荐 1 since引导的时间状语何时用现在完成时,现在完成进行时 My spoken English has since I came to this school in August. A.raised a lot B.been ...
For instance, consider the sentence, ‘I’ve lived in New York for five years.’ The ‘for’ denotes that the person’s residence in New York spans five years. It signifies a period during which an action occurred and may also imply that the action is still ongoing, as in the previous...
aPurning of apple trees has been practiced since the earliest days of apple culture ,yet it is still an orchard operation that is often misunderstood in its practical application.Orchardists are not entriely to blame for this situation, however, since it is only within the last quarter century...
One reason why muscles get tense is lack of oxygen flow. Once you laugh as a response to humour, it increases the flow of oxygen to the muscles, resulting in a more relaxed and more energy- filled body.”可知,笑可以解决肌肉缺氧的问题,让身体放松。 由此推知induces意为“引起”,与cause意思...