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【单选题】
2假设m = [[1,2,3],[4,5,6],[7,8,9]],什么是len(m)?A.
0
B.
1
C.
2
D.
3
E.
4
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【简答题】完形填空。 Everyone needs friends. We all like to 1 close to someone. It is nice to have a friend to talk, laugh and do things with. 2 , sometimes we need to be alone. We don't always want people 3 . But w...
【简答题】完形填空 Everyone needs friends. We all like to 1 close to someone. 2 is nice to have a friend to talk , laugh ,and do things with 3 , sometimes we need to be alone. We don't always want people 4 . But we...
【单选题】听力原文： McDonald's founders Dick and Mac McDonald started with their little drive-in restaurant in California in the late 1940s. It's one of the two most recognized and powerful brands in the world, the...
A.
In the early 1950s.
B.
In the late 1940s.
C.
In the late 1950s.
D.
In the early 1940s.
【单选题】将几个逻辑上相似的成分放在同一个模块中,通过模块入口处的一个判断决定执行哪一个功能,该模块的内聚性是( )的。
A.
巧合内聚(偶然内聚)
B.
过程内聚
C.
逻辑内聚
D.
通信内聚
E.
功能内聚
F.
时间内聚(经典内聚)
G.
信息内聚(顺序内聚)
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