Question

-- How do you study      a test?
-- I study     listening to tapes.

A．to; by

B．by; with

C．for; by

D．with; for

Answer 1

C               

             
试题分析：考查介词辨析。句意 你为考虑学习的如何？我学习通过听磁带,study for 为什么。。而学习。by doing 通过。。故选C项。