问题
选择题
| Look, the teacher as well as all his students playing games on the playground. |
A. are B. is C. has been D. have been |
答案
答案：B
搜题请搜索小程序“爱下问搜题”
| Look, the teacher as well as all his students playing games on the playground. |
A. are B. is C. has been D. have been |
答案：B
