中原工学院 / 学位英语（1）
49. such a good chance, how could she let it slip away?
A、A. Having given
B、B. Giving
C、C. Having been given
D、D. Give
A、A. Having given
B、B. Giving
C、C. Having been given
D、D. Give
参考答案：
佳题速递：