问题
选择题
| ______ the lights before you leave the room. |
A. Turn on B. Turn down C. Turn off D. Turn against |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| ______ the lights before you leave the room. |
A. Turn on B. Turn down C. Turn off D. Turn against |
答案：C
