排列句子顺序。(R2d2g3X4x+{(t*F5u
+Q7Y3l'e*@5R3q9}走到十字路口,我看见一位老奶奶拄着拐棍。(R2d2g3X4x+{(t*F5u
9y8v)g9R(G4`0J暑假的一天,我到公园去玩。(R2d2g3X4x+{(t*F5u
.d8o;W3C.T:q8C'`7u我连忙跑过去,把老奶奶扶过马路。(R2d2g3X4x+{(t*F5u
7A'V(v6G1|8B老奶奶摸着我的头说:“小朋友,谢谢你。”(R2d2g3X4x+{(t*F5u
1q7y;u4i+t,l9k;y'W(I.b这一天,我帮助了别人,心里非常高兴。(R2d2g3X4x+{(t*F5u