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【简答题】
已知Fibonacci数列的第1第2项的值均为1,从第3项开始每是前2项之和。数列中的值为1,1,2,3,5,8......,本求出Fibonacci数列的前20项,再判断其相邻两数为互质的数据对。请完善程序: def fabona(n): if n==1 or n==2: return 1 else: return ______________ def gcd(m,n): r=m % n while r!=0: m=n n=r r=m % n return n lis=[] for i in range(1,21): lis+=[fabona(i)] print (lis) for i in range(len(lis)-1): if gcd(______________)==______________: print("{}与{}互质".format(lis[i],lis[i+1]))
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举一反三
【单选题】Poet means a person such as John Keats, Walt Whitman, or Emily Dickinson. What is the definition strategy?
A.
Definition by Genus and Differentia
B.
Ostensive Definition
C.
Enumerative Definition
D.
Definitions by Subclass
E.
Etymological Definition
F.
Synonymous Definition
【单选题】Bird means cardinal, sparrow, robin, starling, and the like. What is the definition strategy?
A.
Definition by Genus and Differentia
B.
Ostensive Definition
C.
Enumerative Definition
D.
Definitions by Subclass
E.
Etymological Definition
F.
Synonymous Definition
【单选题】女,32岁,大面积烧伤入院治疗14天后,突然寒战高热,脓痰,痰呈蓝绿色,一般情况恶化,考虑患者感染
A.
大肠埃希菌
B.
克雷伯杆菌
C.
铜绿假单孢菌
D.
链球菌
E.
金黄色葡萄球菌
【简答题】New York is the most___1___ diverse , ___2___varied, commercially driven, famously congested, and, in the eyes of many, the most attractive ___3_____ in the country. No other city has contributed more...
【单选题】3)Love, for Whitehead, is the ultimate form of harmony. In Confucianism this is called human-heartedness or Ren (仁). (Para.8)
A.
predicate verbs: be, be called / named, refers to, means, etc;
B.
punctuation marks: colon, dash, etc;
C.
attributive or appositive clauses;
D.
synonymous or antonymous;
E.
connective expressions: in other words, that is to say, etc;
F.
explanation of what the term does not mean, and what it actually means.
【单选题】synonymous means:
A.
match
B.
antonym,having different meaning
C.
having the same, or nearly the same, meaning
D.
having similar meaning
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A.
铜绿假单胞菌
B.
溶血性链球菌
C.
金黄色葡萄球菌
D.
变形杆菌
E.
白色念珠菌
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A.
大场埃希菌
B.
克雷伯杆菌
C.
铜绿假单孢菌
D.
链球菌
E.
金黄色葡萄球菌
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A.
大肠埃希菌
B.
克雷伯杆菌
C.
铜绿假单孢菌
D.
链球菌
E.
金黄色葡萄球菌
【单选题】下图是UML统一建模语言中用于描述对象间交互关系的图,请问这类图被称之为:【图片】
A.
序列图
B.
状态图
C.
流程图
D.
类图
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