A:CuSO4溶液
B:石蜡
C:玻璃
D:白磷
如图所示,将万用表的选择开关置于“欧姆”挡,再将电表的两支表笔与一热敏电阻Rt的两端相连,这时表针恰好指在刻度盘的正中间.若往Rt上擦一些酒精,表针将向____(填“左”或“右”)移动;若用吹风机将热风吹向电阻,表针将向____(填“左”或“右”)移动.
-Your brother speaks English very well.
-Yes, so he does. He practices _______ English every day.
This film is very____(有趣的). I want to see it again.