查找漏电故障时，分别依次合上总开关和分路开关，当合上某一开关出现跳闸时，这属于什么漏电故障？
参考答案：
集中性漏电
I'd like to study law at university ________ my cousin prefers geography. [ ]
A. though
B. as
C. while
D. for
《中外纪闻》
