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def Foo(x): if (x==1): return 1 else: return x+Foo(x-1)print(Foo(4)) 以上代码输出结果为? A. 10 B. 24 C. 7 D. 1
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A.
B.
【简答题】Quiz: A. incident B. when C. include D. flights E. informed F. carriages G. called H. serious I. stressful J. disaster K. command L .reluctantly M. confronted N. require O. easily As a physician who t...
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A.
B.
【多选题】《三国演义》中塑造了一位温酒斩华雄、过五关斩六将的英雄形象关羽,美髯公关羽的传奇故事还有很多,比如:( )、( )、大意失荆州、放水淹七军、败走麦城等。
A.
大闹长坂桥
B.
千里走单骑
C.
长坂坡救主
D.
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