句子理解was found embedded rocks formed river deposits that were 52 million years oldPakicetus was found embedded in rocks formed from river deposits that were 52 million years old.句中was found后面直接跟embedded 这样的动词后加1个

来源：学生作业帮助网编辑：作业帮时间：2024/05/11 19:15:10

句子理解was found embedded rocks formed river deposits that were 52 million years oldPakicetus was found embedded in rocks formed from river deposits that were 52 million years old.句中was found后面直接跟embedded 这样的动词后加1个
句子理解was found embedded rocks formed river deposits that were 52 million years old
Pakicetus was found embedded in rocks formed from river deposits that were 52 million years old.
句中was found后面直接跟embedded 这样的动词后加1个过去分词的是什么用法?
rocks formed这里的formed是做形容词还是名词还是什么?可以 formed rocks吗?为什么?
river deposits 两个词都是名词吗?这种类型与前面一个形容词后面加一个名词的词组有什么不同?如 potamic deposits、fluvial deposits 或者the deposits of river deposits 加了s,难道它是可数名词?
句中的that 是指什么?也就是说were 52 million years old的主语是什么?

句子理解was found embedded rocks formed river deposits that were 52 million years oldPakicetus was found embedded in rocks formed from river deposits that were 52 million years old.句中was found后面直接跟embedded 这样的动词后加1个
1、find sth. +现在分词、过去分词等,表示发现...处于某种状态.这里面是被动语态,将Pakicetus 提前了
2、formed是动词form的过去分词形式做定语,用来修饰前面的rocks.还有,不可以是formed rocks,因为formed from river deposits 是一起的,是rock的定语,表示从河里形成的.
3、river deposits表示河里的沉积物,两个都是名词.还有,意思和你举例的那些基本上没什么不一样,都表示河里的沉积物.只不过river deposits是名词river做定语了,而potamic 、fluvial 都是形容词,是形容词作定语,the deposits of river是名词所有格形式.
4、名词deposit在表示沉淀物、矿床和堆积、沉淀时,既可以是可数名词,也可作不可数名词.在表示存款、保证金;押金;定金时只能是可数名词.
5、这里的that是定语从句的关系代词, river deposits that were 52 million years old是个由that引导的定语从句,that指代前面的deposits.were 52 million years old是用来修饰deposits的,意思是这个河里沉积物有5200万个年头了

全部展开

收起

全部展开

Pakicetus was found embedded in rocks formed from river deposits that were 52 million years old.
1.find sth/sb doing/done 发现某事/某人...
这是find后接复合宾语的用法，在这句话中embedded in rocks是过去分词短语作宾补，表示被嵌在岩石中；
2. formed from river deposits 是过去分词短语做后置定语，不可以提前。
单个的过去分词可以放在名词前，如：fallen leaves 落叶
3.river deposits 河流沉积这些岩石是由于河流沉积而形成的。deposit可数不可数都对。
4.that were 52 million years old 是定语从句修饰deposits ,that在定语从句中作主语，代替前面的先行词deposits
直译：巴基鲸属被发现埋在5200万年之久的形成于河流沉积的岩石中。
1、find sth. +现在分词、过去分词等，表示发现...处于某种状态。这里面是被动语态，将Pakicetus 提前了
2、formed是动词form的过去分词形式做定语，用来修饰前面的rocks。还有，不可以是formed rocks，因为formed from river deposits 是一起的，是rock的定语，表示从河里形成的。
3、river deposits表示河里的沉积物，两个都是名词。还有，意思和你举例的那些基本上没什么不一样，都表示河里的沉积物。只不过river deposits是名词river做定语了，而potamic 、fluvial 都是形容词，是形容词作定语，the deposits of river是名词所有格形式。
4、名词deposit在表示沉淀物、矿床和堆积、沉淀时，既可以是可数名词，也可作不可数名词。在表示存款、保证金;押金;定金时只能是可数名词。
5、这里的that是定语从句的关系代词， river deposits that were 52 million years old是个由that引导的定语从句，that指代前面的deposits。were 52 million years old是用来修饰deposits的，意思是这个河里沉积物有5200万个年头了

收起

翻译此句子But found no one was at home. 希望能得到详细一点的解释It was not dark ____ (when/that)until he found ______ (what/that) was the best way to solve the problem.不能这样理解么——he found (that was the best way to solve the problem.)他found的是一个句子啊句子理解was found embedded rocks formed river deposits that were 52 million years oldPakicetus was found embedded in rocks formed from river deposits that were 52 million years old.句中was found后面直接跟embedded 这样的动词后加1个 she found her wallet gone怎么理解这句话,为什么不能说she found her wallet was gone呢改写句子：Jack found there was a wallet on the ground.Jack found there was a wallet on the ground.Jack found _______ ______ _______ on the ground it was found to be over thirteen feet long 请问to be如何理解和解释, Another thing that i found very difficult was English grammar.一个句子不是不能出现双谓语吗,这个句子怎么found 和was同时出现请分析句子they found a house was deserted 和they found a house deserted都对吗这个句子对吗?We found him was easy to get along with. 翻译此句子jack went and found it .he was very happy to see his grandpa. As a boy,he was found made to work all day long分析句子以下句子用coins代替dust：Lots of dust was found in the old house. 一句话We found him was easy to get along with.为什么有两个动词?found,was?在无敌语法上看到的句子 GRE填空的句子, 请求翻译……At first, I found her gravity rather intimidating; but, as I saw more of her, I found that laughter was very near the surface.这句话无法理解……请求翻译……谢谢…… He found his keys was lost.这个句子对吗?如题那么这个句子里lost是作为形容词吗？ Another thing that I found very difficult was English gramarvery difficult为什么要放在那里?如何理解very difficult? 请问大家这几句英语句子怎么理解讲的是关于鸟类用什么定位的He then set up experiments with caged starlings and found that their orientation was.In fact,in the proper migratory direction except when the sky was overcast,at whi Another thing that I found very difficult was English grammer这个句子如何分析?difficult是形容词,怎么能做found的宾语呢?