问题 so的用法

请问一下。We must find ways to protect our environment.If we fail to do so,we'll live to regret it.中(1)so是什么意思呢？为什么不用do it呢？(2)最后的live to regret it可以帮忙解释吗？谢谢了！

问题 too early还是too soon

It is _________ to say what effect, if any, there will be on the workforce. A. too early B. too fast C. too quick D. too soon 请问选哪个最好？书上给的答案是A。但是觉得D也可以。请问在这里too early与too soon有何区别？敬请专家老师解答，谢谢！ ...

问题 一道涉及祈使句动词选择的填空题

...nbsp;the shipping marks are in strict conformity with those in the L/C.A. notice      B. be certain     C. see your way to    D. see to it that

问题 祈使句的主语可以是第一人称吗

No, he said. Nobody could tell him what to do. He'd do it himself when he got around to it. “What's the sense in spending money sooner than necessary? ”“All right, ” I said, “but see you look after it.”感觉此处的“see you look after it”是个祈使句，“不过务必要处理...

问题 be done that疑问

It has not been decided who will be sent to carry out the task.这是类似于it is done that，也有it is done who？

问题 两个并列的of结构之间不需要加and吗

例如这个句子：It is the same old story of not being grateful for what we have until we lose it, of not being conscious of health until we are ill.应该下面的句子才对吧：It is the same old story of not being grateful for what we have until we lose it and of not being conscious of hea...

问题 比较分句中的主语省略

...available2. 比较分句的主语是个嵌入分句，省略掉形式主语it和真正的主语He worries more than (it) is necessary (that he should worry )请教曹老师，下面这个句子he always goes further than is considered acceptable or correct补全后为:He always goes further than it ...

问题 请问在这里enough to have done，不定式所表达的含义

...落加粗部分），我去查了英英释义：good enough to have been written, said, done, or created by (someone, especially someone famous).（词典来源Merriam-Webster's Advanced Learner's English Dictionary）       文章段落：And as we report, the One Big Beautiful Bill act (BBB) t...

问题 关于since

老师，可以说It will be five years since he left Beijing.吗，那it is going to be five years .呢，有一道选择题的选项就是it is going to be five years since he left Beijing.老师没说为什么不选这个，希望您能解析地清楚一些，谢谢老师！

问题 现在分词作条件状语与谓语动词的同时性

原句：Knowing anything about it, I will tell you all.文摘上讲， 以上句子等价于：If I know anything about it, I will tell you all.请问这是等价转换吗？原句的含义是 knowing 和谓语 will tell 没有时间间隔，至少在一个点时间上是同时的。转换后的句...

问题 一般疑问句后面可跟反意疑问句吗

一般是陈述句后面可以跟反意疑问句。如：He likes his job, doesn’t he?John came yesterday, didn’t he? He didn’t read it, did he?但是，一般疑问句后面可跟反意疑问句吗？比如：Is he a college student, isn't he?

问题 非谓语动词的确定相关问题

The picture was put in the corner of the room. Nobody __________ in it.  A. had any interest              B. being interested  C. was interested            &nbs...

问题 as可用于句末吗(后面不是该有名词吗)

So it is a bit confusing when Vos Savant fields such queries from the average Joe (whose IQ is 100) as, what's the difference between love and fondness; Or what is the nature of luck and coincidence?这个as是什么用法呢？后面不是该有名词吗？

问题 句式疑问

关于句式“It is the first time+that分句”的疑问：1.根据大部分语法书的说明，that解释为关系副词，引导限定性关系分句，也可将其省略。我的疑问是，为什么关系分句的引导词不可以使用when呢？这里的time(次，回）的英文解释为...

话题 It’s not good living along without keeping in touch with others ．句子分析？keeping in touch with others 是什么句法结构？