问题
选择题
| This time yesterday, the professor _____ an excellent speech. |
A. is making B. was making C. makes D. made |
答案
答案：B
搜题请搜索小程序“爱下问搜题”
| This time yesterday, the professor _____ an excellent speech. |
A. is making B. was making C. makes D. made |
答案：B