C. To have been ignored D. Having been ignored
20.After being rescued from the air-crash, the people agreed that they had much to_____.
A. to send B. being sent C. to be sent D. sending
22.Building that railway was very difficult and involved_____ ten tunnels.
ADCAACACBBBCDCDDADDDDD
【四级语法真题训练非谓语动词1】相关文章:
最新
2019-11-23
2019-11-23
2019-11-23
2019-11-23
2019-11-14
2019-11-14