There be句型There __ a book,two pens and some rulers on the desk.应该填is还是 are?为什么呢?
问题描述：
There be句型
There __ a book,two pens and some rulers on the desk.
应该填is还是 are?为什么呢?
答
is
答
is
就近原则，后边是a book。
如果直接接的是some rulers之类就用are。
答
填is啊,there be 句型遵循就近原则嘛.
如果紧跟其后的是单数名词或不可数名词,则be动词用单数,就像你说的那个句子.
如果紧跟其后的是复数名词,则be动词用复数,如：
There are some apples and a pear on the table.
答
is
there be结构要用就近原则
a book是单数，所以用is
如有疑问可再问，谢谢~！