问题
选择题
When you are listening ____the tape, you should listen_____the most important words. [ ]
A. to; for
B. for; to
C .to; to
D. for; for
答案
答案：A
搜题请搜索小程序“爱下问搜题”
When you are listening ____the tape, you should listen_____the most important words. [ ]
A. to; for
B. for; to
C .to; to
D. for; for
答案：A
