A:常因学习熬夜到凌晨
B:为忘掉忧愁而酗酒
C:为减肥不吃早饭
D:不挑食,合理营养
将抛物线向左平移2个单位,再向下平移3个单位,得到的抛物线是( )
Train
From
To
Time for Leaving
Time for Arriving
11
Beijing
Shenyang
6:35
17:50
186
Chengdu
Taiyuan
22:50
5:05
185
13:09
19:30
271
Tianjin
8:35
10:21