Question

It is the only one of the books __ with the tape in this bookstore. A.that go B.that goes

Answer 1

It is the only one of the books __ with the tape in this bookstore.
A.that go B.that goes
答案：B
解析：这是一个定语从句，先行词看似为books，但是当前面有only修饰时，后面定语从句的谓语是跟着one走的，因为是“唯一一个……”，所以先行词就变成了one。而且有only修饰关系代词只能用that，不能用which。
举个例子：
He is the only one of the students who has got very good marks.（他是“唯一得高分的学生”，强调唯一，先行词为one所以用单数。）
He is one of he students who have got good marks in the match.（students是先行词，大家都取得了高分，他是其中一个。）
句意：这是唯一一本和磁带配套出售的书。
有问题请追问。

Answer 2

选择B如果只是one of 后面从句就用复数 the only 是强调

Answer 3

选： B. that goes 此题考查定语从句, 当先行词中含有代词one 时. 定从只能用that指物. 不能用which.