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 并列成分可以是不同形式吗(比如非谓语和句子)

.../55943 和https://www.cpsenglish.com/question/55110，了解了并列成分可以结构不同但功能应该是相同的。但是又有了新问题，这里because应该是作为从属连词引导了一个原因状语从句，那么应该是和一个状语成分并列。从based on the dual reasonin...

问题 V-ing形式的伴随状语可以修饰句子的宾语吗

各位老师好！在《柳林风声》的原著中看到了这样一句话：They had to lay Toad out on the floor, kicking and calling all sorts of names, before they could get to work properly. 这句话的语境是，Rat和Mole合力把Toad按在地上，然后脱掉他的衣服。其中的...

问题 wouldn’t have done可以表示对过去发生事情的可能性推测吗

As personal injury claims continue as before, some courts are beginning to side with defendants, especially in cases where a warning label probably wouldn’t have changed anything.尽管个人伤害索赔一如既往，但有些法庭已开始支持被告，特别是在那些警示标签可能不...

问题 不定式完成时可不可以做原因状语

在一个问题中曹老师说不定式作状语修饰谓语动词，原则上不定式的动作是谓语动作之后才可能发生的将来的动作，所以不定式通常作目的状语和结果状语。偶尔做条件状语，但这个条件是将来的条件。那么在原因状语从句中，...

问题 appear to在句中是什么意思？句子中to be可以去掉，而句子意思保持不变吗？

...的。请问：1、appear to在句中是什么意思？2、句子中to be可以去掉，而句子意思保持不变吗？谢谢解答！

问题 嵌入式定语从句的从句可以是任何一种从句？

句子如下：      Except for the shortage of teacher, the lack of classroom and relevant equipment is also what we are endeavouring to solve right now, which we will be so gratefulif you could bring some aid to relieve.     请问这个句子里面的定语从...

问题 【专八改错题】求教非谓语的主语可以不是句子主语吗

这是原句：Unlike anything else, gaming should be enjoyed in moderation, balanced with outdoor activity, allowed enough time for family and schoolwork.这是改后的句子：Unlike anything else, gaming should be enjoyed in moderation, balanced with outdoor activity, allowing enough time for fa...

问题 非限制定语从句可以翻译成前置定语吗

按英语语法书的说明：非限制性定语从句只是对先行词的补充说明，是可有可无的，即使去掉，也不会影响意思的表达。如：I do a lot of walking, which keeps me fit. 我经常走路，这使我保持身体健康。I poured him a glass of wine, which he drank...

问题 as表示因为意思的时候是连词，该题as后面跟了形容词。 请问这是省略还是说从属连词可以跟形容词？

问题 关系词后面可以省略be直接加形容词吗

句子一: But when the categorically extreme instrusivenesd of a search  down to the body of an adolescent requires some justification in suspected facts,  general background  possibilities fall short; a reasonable search that extensive calls for suspicion that it will pay off.句子...

问题 The ratio of boys to girls is about 2 to 1.请问一下第一个to可以换成with吗？

问题 Did you go anywhere interesting?

...个问题，谢谢！如题：Did you go anywhere interesting?anywhere既可以做不定代词，也可以做不定副词。在这句话中，go后面没有to，我们可以推断anywhere是不定副词，但是有个后置定语interesting，那anywhere又是不定代词。似乎有点儿矛盾了...

问题 现在进行时表将来

1.语法书上说现在进行时可以表示计划或安排好的将来事件，可是像 The storm is coming  .The shop is closing 这样的句子并不是表主语的计划，主语就没有计划的能力。您把这类用法归类为进行时的用法，具体地说就是动态动词的一...

问题 After a few weeks 可以表示将来吗

This is a seed.It doesn't look like much right now, but if you put it in the ground, give it some water, fight off invaders, and wait a little while.After a few weeks within a little luck, you might end up with a head of lettuce.这是一粒种子，它现在看起来并不显眼，但如果你...