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【简答题】
Why is it essential for people to choose between options that are on a par? Answer: It’s in the space of hard choices that people get to exercise their normative power, the power to create [填空1] for themselves. If they choose between options that are on a par, they can put their very selves behind an option, which will help them [填空2] become the people that we are.
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】【Test-6-1-4】如果二叉树T2是由一棵树T1转换而来的二叉树，那么T1中结点的先根序列对应T2的（ ）序列。
A.
先序遍历
B.
中序遍历
C.
后序遍历
D.
层次遍历
【单选题】【Test-6-1-5】如果二叉树T2是由一棵树T1转换而来的二叉树，那么T1中结点的后根序列对应T2的（ ）序列。
A.
先序遍历
B.
中序遍历
C.
后序遍历
D.
层次遍历
【多选题】下列经济业务中,会影响偿债保障比率的有( )
A.
用银行存款偿还银行借款
B.
收回应收账款
C.
用银行存款购买固定资产
D.
发行公司债券
E.
用银行存款购买原材料