问题
选择题
You must _____ the tape. [ ]
A. pay attention to listen
B. pay attention to listen to
C. pay attention to listening
D. pay attention to listening to
答案
答案：D
搜题请搜索小程序“爱下问搜题”
You must _____ the tape. [ ]
A. pay attention to listen
B. pay attention to listen to
C. pay attention to listening
D. pay attention to listening to
答案：D