Question

【题目】—What's in the box?

—________ three basketballs.

A. There are B. They had

C. It has D. There is

Answer 1

【答案】A

【解析】句意：——盒子里是什么？——有三个篮球。本题考查there be句型。there be句型表示“某地存在有某物”，动词be与后面主语中的第一个名词在数上保持一致；本题空格后面是three basketballs，所以be 要用are；结合选项，故答案选A。