We have a job ________ you ______ a waiter.
A：for, as
B：to, like
C：of, as
D：with, like
原来大树上有35只小鸟，又飞来18只，现在有几只小鸟？
给加下划线的字选择正确的解释。（ ）
鱼贯而入
