Question

You should           the new words that you don’t know how to spell.

A．look for

B．look up

C．look after

D．look down

Answer 1

B

考查短语辨析。look for 寻找，look up查字典，look after照顾，look down向下看。句意：你应该查你不知道如何拼的生词。所以选B。