问题
选择题
| It’s windy outside. You’d better keep the windows ______ all the time. |
A. close B. closing C. closed |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| It’s windy outside. You’d better keep the windows ______ all the time. |
A. close B. closing C. closed |
答案：C