A:to
B:in
C:at
某班同学在“探究凸透镜成像规律”的实验中,记录并绘制了像到凸透镜的距离v跟物体到凸透镜的距离u之间关系的图象,如图所示,下列判断正确的是
( )
填一填。
The weather here is different from ________ in Beijing, but the people here are as friendly as _________ in Beijing.