英语these are和this is的区别

Question

如题所述

Answer 1

区别是this is 后面只能跟单数,如an appe ,a book。

而there are后面必须跟复数,如 two books,three apples,many apples。

this is 一个+可数名词的单数，these are 一些+可数名词的复数+s

these are：这些都是

These are这些是

These days are past这些日子也会过去的

these postcard are great这些都是伟大明信片

this is：这是

This is这是

this field is optional可选项

This romeo is bleeding罗密欧在流血

Answer 2

区别
1)this is 后面跟名词单数。
例句：This is a book.
这是一本书。
2)these are 后面跟名词复数。
These are books.
这些是书。本回答被提问者和网友采纳

Answer 3

区别
1)this is 后面只能跟单数,如an appe ,a book
2)there are后面必须跟复数,如 two books,three apples,many apples

Answer 4

你都这么说了，these这些，对象是复数啊