A点的电流IA
B点的电流IB
C点的电流IC
0.18A
0.36A
根据句意及首字母提示完成单词
(1)—Why are you so____(兴奋的)? —I won the first place in the match.
(2)It____(花费)me nine hours to get to Los Angeles.
(3)Can you____(猜)what’s in the box?
(4)What are you going to do on____(假期)?
(5)Is Hollywood near the____(太平洋的)Ocean?
有人说:美国通过独立战争和南北战争分别扫除了资本主义发展的外部障碍和内部障碍。其中“外部障碍和内部障碍”指的是( )