用英语回答问题时,在什么情况下用There are...,什么情况下用This is...
问题描述：
用英语回答问题时,在什么情况下用There are...,什么情况下用This is...
答
电话 who is that? This is .....
How many people are there in your family? there are my father, my mother, and I.
答
二者本身意思有区别,要看问题的侧重点了
there be 指有
this is 指是
e.g.There are some apples.这里有些苹果
This is an apple.这是个苹果