【单选题】Kate: Is Rio de Janeiro like San Francisco?
A.
Ana: Oh, no. They're not the same. Rio is very active at night, but San Francisco isn't.
B.
Rio is more active than San Francisco.
【单选题】Kate: Do you prefer San Francisco or Los Angeles?
A.
Los Angeles is better than San Francisco.
B.
Los Angeles isn't as nice as San Francisco.
【单选题】下列程序的输出结果是______。main(){ float x=2.0,y; if(x<0.0)y=0.0; else if(x<10.0)y=1.0/x; else y=1.0; printf('%f/n',y);}
【单选题】Erin have missed the train.
【简答题】SAN FRANCISCO—A phone app (应用程序) in San Francisco gives information about open parking spots. City officials in San Francisco introduced the app to try to reduce traffic jams in the city, but some say...
【简答题】//若下列程序运行时输入为2.0, 则程序的输出结果是【1】_________ 。 #include int main() { float a, b; scanf("%f", &a); if (a < 0.0) b=0.0; else if ((a < 0.5) && (a !=2.0)) b=1.0 / (a + 2.0); else if (a < 10.0) b=1.0 /...
【简答题】若下列程序运行时输入为 2.0 ,则程序的输出结果是______ 。 int main() { float a,b; scanf("%f",&a); if(a<0.0) b=0.0; else if((a<0.5)&&(a!=2.0)) b=1.0/(a+2.0); else if(a<10.0) b=1.0/2; else b=10.0; printf("%f\n",b); return 0; ...
【单选题】float a=2.0, b; 下列程序段的输出结果是_________。 if (a<0.0) b=0.0; else if( (a<5.0) &&(a!=2.0) ) b=1.0/(a+2.0); else if (a<10.0) b=1.0/a; else b=10.0; printf ("%f\n" , b);