---The weather repot says the temperature is going to drop sharply. Do remember to put on more clothes.

---         .

A．Made it

B．Got it

C．Understood it

D．Heard it

如图所示,是在某次实验探究中连接的电路,则下列说法不正确的是

A．灯L₁和灯L₂是并联的

B．开关S₂控制的是灯L₂

C．只闭合开关S₁时,电流表测量的是灯L₁中的电流

D．开关S₁闭合后,再闭合开关S₂,灯L₁的实际功率会变大