Itmakesgoodsensetobuyalargepacketbecause

问题详情：

It makes good sense to buy a large packet because________will work out cheaper in the end.

A．it 　                                 B．this 

C．one 　                                D．they

【回答】

A 解析：　考查代词。句意为：买大盒的是很明智的做法，因为大盒的最终算下来更便宜。此处代词指代前面提到的a large packet，属同一事物，故选it。

知识点：代词

题型：选择题