简述假肢的基本作用。
参考答案：
用于截肢者代偿其整体或者部分缺失肢体的体外装置。
_______ of being involved in the attempted murder, she was questioned by the police.
A．Confirmed
B．Convinced
C．Suspected
D．Warned
某企业12月与A公司签订了一份明年的供货合同，会计部门应依据该份合同核算当年收益。
