根据故障的现象,可以分析判断出是系统监控中心设备还是系统前端设备发生了故障,或者是传输线路发生了故障;然后再进一步查明是哪一个子系统发生了故障。()
参考答案:对
I’m very happy to know the Star Partner in CCTV has ____________ lots of help ____________ those children in need of care and love.
A.provided; with
B.given; for
C.provided; for
D.offered; with
简述广义的国际经济法和国际经济法学说。