问题 since（自从）的主句谓语动词可以终止性动词吗

Since I left school, my parents have started to treat me like an adult. 自从我离开学校后，父母就开始把我当大人看待了。since 的意思是“自从……以来（一直）”，从理论上讲与它连用的主句谓语动词应该是持续性的才对。但本句中的 start ...

问题 关于since的用法

...Listen,’ a promise that she had done gay, exciting things just a while since and that there were gay, exciting things hovering in the next hour.请问专家老师们，since在这里作为副词“...之后”讲好像说不通，若是介词那么后边的成分是被省略掉了吗？

话题 since是否能与become连用

问题 since后面用过去式和完成式有什么不同

It has been two years since I was in this university.为什么这句话不是翻译为“我上大学已经有两年了”？如果要表达“我上大学已经有两年了”，是不是应该说：It has been two years since I have been in this university.

话题 since then在句中的翻译

话题 in the century since结构

问题 表示时间的since与after区别

He has been back twice ________ moving to China.我也认为最佳答案是用 since。可是怎么说服被人不用 after 呢？最好能用时间轴的图解来区分它俩表示不同的时间概念，非常感谢专家老师的帮助。

问题 since主句的现在完成时可以用has had to吗

He has to move about in a wheel-chair since five years old. 按语法规定，这个句子不太对，因为 since 前面的句子应该用现在完成时，但这个句子的谓语是 has to，它如何变为现在完成呢？难道是用 has had to? 像下面这样用？ He has had to move ...

问题 for,since,as,

老师好！1.She appeared on the cover of the magazine _______ his bravery and hard work during the outbreak. 2.She is looking for safe ways to get outside and exercise _______(由于) the Covid-19 crisis.可以填什么呢？for,since,as后面除了加句子，还可以加短语吗?

问题 since 引导时间状语从句 主句动词是否一定为延续性

有这样一个句子:Two months has passed since he joined the army.since引导时间状语从句，后面用一般过去时，而且动作应该是短暂性，而主句用完成时且应该用延续性动词，这题pass应该是短暂性动词吧，为什么可以这么用？另外请问borrow ...

问题 终止性动词leave可以连用since状语吗

Mr. Wang  has left for Australia since 50 years ago.答案给的是has left，但我认为leave是个短暂性动词，不应该改成has been away吗？请老师赐教。

问题 It...since从句 的问题

It _____ over 50 years since humans _____ first steps on the moon.A. is; have taken       B. has taken; tookC. has taken; take刚才看了老师们之前针对这类问题进行的讲解，感觉A和B都行请问正确答案应该是哪一个？为什么？句子该怎么翻译？

问题 since用法要点归纳中的一处疑问

...去，则用过去完成时。  比较： He hasn’t eaten anything since Tuesday. 自星期二以来他一直未吃东西。（指从星期二至现在未吃东西）   Yesterday he told me that he hadn’t eaten anything since Tuesday. 他昨天告诉我自星期二以来...

问题 好题分享(32)：since从句是时间状语还是名词的后置修饰语

...cpsenglish.com/question/56851我的问题是：I think about you every day since you left. 你离开后我每天都想你。I have thought about you every day since you left. 你离开后我每天都想你。这两句都对吗？另外，这类句子中的 since you left 是时间状语从句还是...

问题 as,since,for,because(因为)区别

关于as,since,for,because表示”因为”时，区别老师你好！关于as,since,for,because 区别，我仔细看了辨析词典，成人高考教材都有介绍，但是我觉得这几个词区别不是很大，出题人不应该出这种题目。这种题目：在空白处填入适当的从...