题目:
通电检验的逐级顺序原则是()。
A.先低压后高压,先干线后支线
B.先高压后低压,先支线后干线
C.先低压后高压,先支线后干线
D.先高压后低压,先干线后支线
答案:
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参考答案:since the local, native people often know more about the local, endangered species, such knowledge would be quite useful in protecting and saving these species/suc...