David,there---------a dictionary and some books on your desk.A.is B.are C.has D.have

分类: 作业答案 • 2021-11-12 23:22:53

问题描述：

David,there---------a dictionary and some books on your desk.A.is B.are C.has D.have
请详细说明.

答

is
这事there be 句型的就近原则.即be动词与和他靠近的那个名词的单复数保持一致.
题目中,靠近be的是a dictionary ,为单数,所以用is