关于 and 及谓语动词

来源:百度知道 编辑:UC知道 时间:2024/06/26 01:52:23
1 there( )a knife and a fork on the table.
A seems to be B seem to be
2 he and i are students 两者区别

There be句型中,be的选择取决于紧跟在后面的名词是单数还是复数,看下面两个例子就很清楚了:
There is a pen and two books on the desk.
There are two books and a pen on the desk.
所以第一题的主语是a knife,单数,选A。
第二题的主语是两个人he and I, 所以就用了are.

A 这里表示各是各的 , 不是说两者一起
他和我都是学生 , 是对整体的一个概念 ,不表示单个

1等同于It seems a knife and a fork on the table.It指场景而不是刀叉
2等同于We are students

A seems to be
there be 句型是就近一致原则