在投标人以多种货币报价时,一般都要换算成招标人规定的()货币进行评标。在这种情况下,主要涉及两个问题:一是采用什么时间的(),二是对()金额占总报价比例的限制。
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Why do you think He Jiang was selected as the student speaker on Harvard Commencement? (多选)
A. Because he is more handsome than the other candidates.
Because he has an idea worth spreading
C. Because his English is better than the other candidates.
D. Because his speech is wonderfully organized.
a、b、c三列火车依次进入一个栈式结构的车站,出站顺序有abc、acb、bac、bca和。
数据结构是指互相之间存在着一种或多种关系的的集合,数据结构研究的内容有数据的逻辑结构、、数据的运算。
一棵完全二叉树中有500个结点,则该二叉树的深度为。