一本故事书有76页，小红看了36页，还有多少页没看？7`+x)?'f.m(h0R(C2}
算式：提示/j/t0L-W'w,Q0C7k;G0j6x7`+x)?'f.m(h0R(C2}
答：还有/j3?){,b3_3X.g页没看。7`+x)?'f.m(h0R(C2}