人们通常把不能引起生命危险的电压称为安全电压,一般规定为()V。
A、3
B、36
C、50
D、110
参考答案:B
It is reported that the railway _____ now will cut the journey time between the two cities by about 12 hours.
A.built
B.to be built
C.having built
D.being built
在本案中,下列哪些法院有管辖权?( )
A.甲市A区人民法院
B.甲市B区人民法院
C.甲市C区人民法院
D.甲市D区人民法院