题目内容
Linyi isn’t what it used to be. The last decade_______great changes in the city image.
| A．witnessed | B．was witnessing | C．has witnessed | D．had witnessed |
C
解析
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题目内容
Linyi isn’t what it used to be. The last decade_______great changes in the city image.
| A．witnessed | B．was witnessing | C．has witnessed | D．had witnessed |
C
解析