Question

In life, you will _________ many unexpected things. If not so, what is the meaning of life?

A．come about

B．come across

C．come into

D．come from

Answer 1

B

考查词组辨析：A. come about发生B. come across遇上C. come into进入 D. come from来自，句意是;在生活中，你会遇到些意想不到的事，如果没有，人生的意义是什么呢？
选B。