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问题 现在分词短语 using...的用法疑问

老师您好，请问下面这个句子中，use为什么要用现在分词的形式。When we tell a story or joke we often describe the main events using the present (or past) simple and longer, background events using the present (or past) continuous.

问题 关于and连接两个句子的主语省略问题

请教一个关于 and 连接两个句子的主语省略问题。如：I'm a fresh, and I come from China.请教各位老师，这个句子中 and 连接两个主语相同的句子，and 后面的主语 I 是否能省略呢？

问题 far修饰比较级时是副词吗

Housing is a far bigger drag on American job mobility.住房严重拖累了美国就业的流动性。请问上面句子中的far是副词，“到很深的程度”的意思吗？

问题 livestreaming修饰的是那个部分

Big Li migrated from Hubei to Beijing to work as a security guard, before striking it rich livestreaming full-time.老师讲这里的livestreaming是后置定语，前面strike it rich是个固定搭配，那么这个定语修饰的是it还是动词词组，请老师解答一下。

问题 if引导真实的条件从句时态使用规则是什么

What good is a video if no one is seeing it?if从句用进行时态表示将来吗？可否用will来替代？

问题 形容词作伴随状语与补语的区别

We all stood _____ for a moment, and then  the most amazing thing happened.有人在这里填了silently,我认为填silent更合适，请专家老师指导，十分感谢。

问题 句子语序

 Mr. Gates told the BBC that a vaccine was the only way to get back to life, the way it was before the pandemic.为什么不直接写成the only way to get back to life before the pande...

问题 这句话的时间状语该怎么理解

Our friendship _____ quickly over the weeks that followed.A. had developed       B. was developing       C. would develop       D. developed

问题 句中的过去进行时

If a similar readjustment were to happen this year, it could lead to the government saying it was now on track to meet its modest 2030 target without the carryover credits.本句中为什么saying后面要用过去进行时呢？句子不是对于未来的虚拟吗？谢谢回答

问题 这里how的用法

Wild rumors were circulating about her─how her mother had found her packing her bag one winter night to go to NewYork and say goodby to a soldier.关于她的流言蜚语到处传播，有人说一个冬天的晚上，她母亲发现她在收拾行李，准备去纽约和一个军人道别。请...

问题 and的用法都有哪些

老师好，想请教一个问题。One day, a cow was eating grass _________ it began to rain heavily.此处答案为when，我也理解when在这里的用法，但是我好奇填and可以吗？and的具体用法有哪些？感觉对于and的用法不是很明确。

问题 不定式作定语问题

不定式可以做定语，例如：The boy to write this letter needs a pen. (to write this letter 为定语，修饰名词boy) /写这封信的男孩需要一支钢笔。There is nothing to do today.（to do为定语，修饰名词nothing）/今天没有事要做。请教一下老师，什么情...

问题 as...as比较从句的问题

请问，You’ve made as many mistakes as I have. 这么写是对的，为什么She is as a good cook as her mother./They are as good cooks as us.却是错的呢？都是形容词+名词的形式。实在有点没看明白。

问题 set up的含义

老师请问一下该句中set up的含义：When stress affects your sleep on a nightly basis, it sets you up for terrible insomnia that forces you to turn to sleeping pills.我查字典看到set sb. up for sth.有“使更健康”的含义，在这里明显说不通，那是用set up的什么含...

问题 过去分词表主动

so they are depicting me as a radical animal rights activist and environmentalist determined to force my beliefs on others.所以他们把我描绘成一个决意要将自身的想法强加给别人的，激进的动物权益保护者及环保主义者请问老师这句话的determined是做什么...