听力原文:Francie will flip out if she gets a scratch on her new car. She's always reluctant to lend things to other people. What will happen if Francie's car gets scratched?
【单选题】有如下程序: #include<iostream> using namespace std class AA{ int n public: AA(int k):n(k){} int get(){return n} int get()const{return n+1} } int main() { 从a(5) const AA b(6) cout<<a.get()<<b.get() return 0...