There are many different species of dinosaur and all of them have been found in China
来源:百度知道 编辑:UC知道 时间:2024/05/05 00:19:55
这是教材上的句子。为什么不用dinosaurs, dinosaur 是可数名词,而且前面是different species.
还有一个
With the help of computer ... 这里computer 为什么既不加冠词又不变复数形式。
还有一个
With the help of computer ... 这里computer 为什么既不加冠词又不变复数形式。
1.表示种类的词的用法:
以kind 为例
What kind of +名词单数
This kind of +单/复数名词 都可以.
所以你的那句话用复数也的正确的
2.第二句中的我也有疑问
发明类的词在语法中要求加the
Bell is considered to have invented the telephone in the world
用在“表示类型的名词%2Bof”这一结构的单数可数名词前,一般不加冠词。如:
Is this kind of radio made in China? 这种收音机是中国制造的吗?
因为,这里说的是恐龙的不同种类,只要在"种类"上变为复数即可.
这里的computer 特指电脑这种发明,就不要加冠词了.
There are many different species of dinosaur and all of them have been found in China.
用单数dinosaur或复数dinosaurs都可以.species像kind一样.例如:
different kinds of animal(animals)
各种不同种类的动物.
With the help of computer我认为用复数computers可以.例如:
With the help of my teacher(teachers),I have made great progress in my study.
How many heteronyms are there
how many president are there in USA
how many merlions are there in singapore ?
How many [ ] are there in the hospital?
how many kinds of poputions are there?
how many kinds of pollution are there?
There are many boats on the lake .
There are many trees planted 对吗
There are too many ___in the sentence.
There are many trees( )front( )our class.