that's really ( )but they've worked out so many( )(wonder)

that's really ( )but they've worked out so many( )(wonder)
that's really ( )but they've worked out so many( )(wonder)

that's really ( )but they've worked out so many( )(wonder)
wonderful 奇妙的（形容词作表语）
wonders 奇迹（名词,且为复数）