A.having known B.being known C.knowing D.known
单项选择题()much of their land is poor and only twelve percent of the land can be cultivated, over eighty percent of the population are agricultural workers.
A.Except that B.Although C.Because D.So far as
单项选择题Her parents died when she was young so she was()by her grandma.
A.bred B.fed up C.grown up D.brought up