______ to solve problems and to overcome difficulties all give one a sense of satisfact

外语类 专八 已帮助 人

______, to solve problems, and to overcome difficulties, all give one a sense of satisfaction.

A.To face trouble

B.Facing trouble

C.To facing trouble

D.Being faced trouble

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。