怎样防止短路故障的危害？
参考答案：
为了防止短路故障的危害扩大，通常在电路中接入熔断器或自动断路器来进行保护。
What did the Spanish government do to help its injured citizens a. It sent them back to Spain. b. It had constant phone contact with the Spanish Consul in Istanbul. c. It treated them in Spanish hospitals in Istanbul. d. It took care of their necessities.
需要蒸至口尝无麻味的药物是（）
A.何首乌
B.山茱萸
C.人参
D.黄芩
E.黄精
