--What do you think of Tom?

--________. He's as excellent as his father.

A. A miss is as good as a mile.

B. Like father, like son.

C. He can never be too careful.

D. Life is like a race.

B

句意：——你认为汤姆怎么样？——他和他的父亲一样优秀。A miss is as good as a mile.小的失误和大的失误一样；Like father, like son.有其父必有其子；He can never be too careful.再小心也不为过；Life is like a race.人生就像一场赛跑。根据He's as excellent as his father.可知此处表示他像他的父亲，故选B。