come词汇搭配

come词汇搭配
1.How come…?为什么？
Come again? 再说一遍；
Come first 首当其冲；
Work comes first! 工作第一！
Come and go 来来去去；
Come across 偶然遇见；
Come along 一起；
You wanna come along? 你要不要一起去？
Come down with 患病；I’m coming down with something.