问题
选择题
Everyone of us has many responsibilities ______us．So we must work hard．
A．attaching
B．attaching to
C．attatched with
D．attatched to
答案
答案：D
考查固定短语。句意“我们每个人都肩负很多责任。所以我们必须努力工作。”attatch“附加，系”，常与介词to连用；与responsibilities之间是动宾故选，故用过去分词作后置定语。故选D。