The writer his home town and worked for a newspaper.
A:leave
B:leaves
C:leaving
D:left
☆☆☆☆☆☆☆☆☆☆☆☆
____
□○□=□(个)
在探究串联电路电压关系实验中,物理实验小组按如图所示的电路测得V的示数是3.8V,V1的示数是2.3V,V2的示数应为( )
红彤彤(ABB)____、____、____
高高兴兴(AABB)____、____、____