This piece of music is ____wonderful piece I'v ever heard.改为同意句

This piece of music is （the most ）wonderful piece I'v ever heard.[这首乐曲是我听过的最动听的曲子。]
同意句: I have never heard such a piece of wonderful music.
做题依据：
根据后面的“I'v ever heard(我曾经听过的)”,前面用最高级形式。
又如：This is the best movie I've ever seen.

...the most...
这个曲子是我听过的最动听的
用形容词最高级

I've never heard a more wonderful piece of music.

------我从未听过这么美妙的音乐
空格中填the most， 最高级

This piece of music is the best I've ever heard.
这是我所听到的最好的一首乐曲。

the most
这首乐曲是我所听到过的乐曲中最棒的一首.

I never have heard such a wonderful piece of music.