—There are five.
A:member
B:members
C:the members
D:the member
灯泡L的额定电压为6V,通过实验测得其电流随电压变化的曲线如图.由图可知,当灯泡L正常发光时的电阻是____ Ω;当灯泡L两端的电压为3V时,灯泡L消耗的实际功率为____ W.
—Me too. I especially like the _______ written by J.K.Rowling.
比一比。
旱____ 跳____ 蚂____
早____ 挑____ 妈____
游泳主要增加身体的( )。(多选题)