问题 非谓语动词的时态与被动语态

Mark often attempts to escape         whenever he breaks traffic regulation.A.having been fined B.to have been fine C.to be fined D.being fined请老师详细讲解这道题，尤其是C,D选项，为什么不能选C而选D啊？

问题 关于名词性从句的疑问

请问各位老师，What i want is to swim这句话是对的吗，和What i want to Do is to swim这句话有什么区别呢？个人认为第一个问句的表语是不是只能用名词，比如What i want is some food?以及同类型的What you are afraid of is swimming还是 What you are afraid...

问题 从句描述客观事实或真理时动词的时态问题

When he finally arrived back in Britain, Darwin was already starting to create his famous theory that all living things had a common ancestor.1.all living things had a common ancestor是否是由that引导的同位语从句（先行词/同位名词是theory）？2.句子all living things had a commo...

话题 如图。He got used to something. 中的used为什么是C。这个C是指补语吗？可是补语只有主补和宾补。如果不是补语，这个used在剧中做什么成分么？谢谢。

问题 accept 后只能接 doing 吗

I should just accept repeatedly having to say , "No. We can't go outside now"1) accept后只能接动名词v-ing吗？是否可以接不定式？只能接v-ing的话，是习惯表达吗？还是有一定的逻辑？2）句中的having to 即 have to 的动名词形式吗？

问题 动词不定式作后置定语 和 定语从句的区别

老师们帮忙看一下 64 题，为什么不能填 to? 动词不定式作后置定语和定语从句的区别？64题，为什么不用to? to show…不也可以作前面名词的后置定语么？

问题 一个倒装句的理解难点

Small as it is, the park near our neighbourhood is as much a natural oxygen bar as are all other parks in this city. 为什么在后半句中会有倒装结构？通常不是 She is as good as I am 吗?

问题 独立主格和定语从句的区分

Located in the center of Melboume, Australia, are two tall towers designed by building architect Phil Rowe, both of them  shaped like massive tree houses rather than skyscrapers.这里的them用法是因为属于独立主格吗？ shaped 属于过去分词短语作定语？

问题 动态动词加一段时间的问题

It stopped raining for a while,but now it is raining again.I lost my wallet for 2 days,but I found it in the morning.请教老师这里的stop与lose为动态动词，也不是表示目的，为什么可以跟一段时间呢。

问题 语法分析

Katie soon fell asleep in the front seat. She's dirty, she's collapsed, she's lost 15 pounds. （译：凯蒂很快在车前座上睡着了。她很脏，已经虚脱，瘦了15磅。）英语中's只能是is和has的缩写，这里的三个's却应该是was的缩写， 是...

问题 drug的用法

...。在韦氏词典里看到这样一个成语：feel/look like something the cat brought/dragged/drug in。按照该成语的写法，在这个成语里，brought, dragged, drug 三个动词应该是可以互换的，并且互换后意义相同。但是brought/dragged 在这里都是动词过去式...

问题 关于such位于句首倒装问题

Such training was common in acting families at this time, especially when the family income was often uncertain.      请问一下各位老师，这个句子such明明位于句首，为什么这个句子没有倒装呢？谢谢。

问题 这样的情况为什么用 should 是错的

If you don't study hard, you should fail in the test.书上说：这里的 should 用得不对，为什么啊？

问题 这句话中 fairly close by是什么成分

And until just recently, most of us thought the sand had come from an ancient mountain range fairly close by that flattened out over time.

问题 having done 后面只能用过去时还是过去时和现在时都能用

...emind）_______ not to drive after drinking, some drivers are still trying the luck. 搞不明白到底是having been reminded 还是 reminded。谢谢!having done 只能用于后面是过去时，还是后面是过去时和现在时都能用?