单选题:"ab"+"c"*2的结果是
"ab"+"c"*2的结果是 @[B](2)
A. 'abc2'
B. "abcc"
C. "abcabc"
D. 'ab+c2'
A.'abc2'
B."abcc"
C."abcabc"
D.'ab+c2'
答案:B
A. 'abc2'
B. "abcc"
C. "abcabc"
D. 'ab+c2'
A.'abc2'
B."abcc"
C."abcabc"
D.'ab+c2'
答案:B