如下程序的输出结果是:for i in range(3): for s in "abcd": if s=="c": break print (s,end="")
A. abcabcabc
B. aaabbbccc
C. aaabbb
D. ababab
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如下程序的输出结果是:for i in "CHINA": for k in range(2): print(i, end="") if i == 'N': break
A. CCHHIINNAA
B. CCHHIIAA
CCHHIAA
D. CCHHIINAA
如下程序的输出结果是:x= 10while x: x -= 1 if not x%2: print(x,end = '')else: print(x)
A. 86420
B. 975311
C. 97531
D. 864200
如下程序的输出结果是:s=’’ls = [1,2,3,4]for l in ls:s += str(l)print(s)
A. 1,2,3,4
B. 4321
C. 4,3,2,1
D. 1234
如下程序的输出结果是:j = ‘’for i in “12345”:j += i + ‘,’print(j)
A. 1,2,3,4,5
B. 12345
C. ‘1,2,3,4,5,’
D. 1,2,3,4,5,