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【多选题】
社交网络分析方法网络层面的度量描述，正确的是A.
密度是实际关系数与网络中所有可能关系数的比率
B.
平均路径长度定义为所有可能的节点对的最短路径的平均数
C.
互惠性和传递性可以反映参与者在网络中的连接水平
D.
集中性可以说明网络的分布特征；集中化值范围从0(最均匀分布的网络)到1(最集中的网络)
E.
网络凝聚性和全局聚类系数说明网络的凝聚性程度，范围从-1(完全不连通的网络)到1(最连通的网络)
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皮皮学刷刷变学霸
举一反三
【简答题】vt. (数量大得)使无法对付
【简答题】举例：以变质为主的炎症有______、______、______。以渗出为主的炎症有______、______、______。以增生为主的炎症有______、______、______。
【简答题】It takes sb. time to do ... OR It takes time for sb. to do ... (the use of the anticipatory it: 用作先行词的it) e.g. It didn’t take them long to understand that we had to use less water. (Para. 8) It took t...
【单选题】Is it three hours _____ the boy whose family is poor to come to school on foot? A .that; B that it takes, C. which it takes; D. When
A.
1
B.
2
C.
3
D.
4
【简答题】句型转换。 1. It often takes about 16 hours to go from Beijing to Shanghai by train. (对画线部分提问) ____ it often ____ to go from Beijing to Shanghai by train? 2. She paid 100 yuan for the coat. (改为同义句) She ___...
【简答题】It takes me 3 hours to adjust to the temperature. I will adjust the temperature to suit you.
【单选题】It takes 3 hours to reach one of Australia's isolated cattle stations by car from the nearest major town.
A.
√
B.
╳
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