问题
选择题
Some people are good at _____ voices on the phone while others ______. [ ]
A. knowing; aren't
B. recognizing; don't
C. knowing; don't
D. recognizing; aren't
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Some people are good at _____ voices on the phone while others ______. [ ]
A. knowing; aren't
B. recognizing; don't
C. knowing; don't
D. recognizing; aren't
答案：D