航天9院无人机所:Mark was twice as old as Diane什么意思

Mark was twice as old as Diane什么意思 twice many; twice as many “mark as…” 如何理解？ He earns twice as much as I do. The shop was said____(break)into twice last week. The shop was said____(break)into twice last week. SHE WAS STILL AS FAT AS BEFORE 用as还是用was? “as strong today as it was ages ago”是什么意思？ he was as kind to her as before