it would be _________waste of money to buy such a small dictionary

问题描述:

it would be _________waste of money to buy such a small dictionary

It would be _a___ waste of money to buy such a small dictionary.
买这么小的字典简直是浪费钱。

a
a waste of money浪费钱

a ;a waste of词组:浪费

It would be [a] waste of money to buy such a small dictionary.
买这么小的字典简直是浪费钱。