Every minute has been made full ______ of by the girls______ knowledge about etiquertte.

It is reported that the Voice of China Season II______to air on Zhejiang TV this coming summer vacation

对下列句子中词语的解释，不正确的一项是

This problem is said _____ three times.

It is a truth________acknowledged that when one has gained material wealth, he’ll surely seek for spiritual enjoyment