Iboughtmyyoungersisteratoywithmypocketmoney，

问题详情：

I bought my younger sister a toy with my pocket money，________that is cheap but beautiful.

 A．one                                              B．the one  

C．this                                                 D．that

【回答】

A　考查代词。one作a toy的同位语，that is cheap but beautiful是定语从句，修饰one。

知识点：代词

题型：选择题