With so many difficult problems the newly-elected president Obama is to have a hard ti

问题补充：

With so many difficult problems , the newly-elected president, Obama, is to have a hard time。

A. settled

B. settling

C. to settle

D. being settled

答案：

A. settled

B. settling

C. to settle

D. being settled

解析：可联系答.案.网客服索取。