企业从外单位取得的原始凭证遗失且无法取得证明的，可由当事人写明详细情况，由会计机构负责人、会计主管人员和单位负责人批准后代作原始凭证。
参考答案：对
Mary writes __________ than __________ boy in her class.
A．more careful; the other
B．more carefully; any other
C．more carefully; the other
D．more carefully; any
双方法律行为
