从电源一端经过负载回到电源另一端的电路是()。
A.闪电路
B.外电路
C.支路
D.开路
参考答案:B
Around two o’clock every night, Sue will start talking in her dream. It somewhat ________ us.
A.bothers
B.had bothered
C.would bother
D.bothered
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