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题目内容
（信阳师范学院大学英语）
We’re sure that the environment in our city ______ greatly through our work in the near future.( )(本题2.0分)
A、 mproved
B、 was improved
C、 has improved
D、 will be improved
A、 mproved
B、 was improved
C、 has improved
D、 will be improved
参考答案