The government has done everything it canthe buried miners.A. to saveB. savingC. saveD. sa

问题补充：

The government has done everything it canthe buried miners.

A. to save

B. saving

C. save

D. saved

答案：

(答案→)A. to save

B. saving

C. save

D. saved

解析：可联系答.案.网客服索取。