我国的温度带是根据各地获得的________多少来划分的，而干湿状况与当地的______和蒸发量有关。
太阳辐射热量；降水量
若（x-1）2+|2y+1|=0，则x=______．
The passenger was tired and walked slowly but he got home _____.[ ]
A. after all
B. at all
C. above all
D. in all
