中心机房及场地的安全应考虑哪些因素？
The information flow of the MSI broadcast must be controlled（）. ["to avoid mutual interference","to keep silence","owing to the time-share nature","to regulate transmitter power"]
要实现依法全面履行政府职能，重点首先在于“全面”，关于全面履行政府职能，下列说法正确的是（） ["加强地方政府公共服务、市场监管、环境保护等职责","政府应坚持“法定职责必须为”的原则","加强地方政府宏观调控职责和能力","坚决纠正懒政、不作为、乱作为等失职、渎职行为"]
If EGC receiver shares a same antenna with INMARSAT MES, it means that it can receive MSI（）. ["from any INMARSAT satellite","via any appropriate Navtex and EGC station","via the satellite the MES is tracking","from any RCC and coast statio"]
昨日会社に（）前に勉強しました。 ["行くの","行った","行く","行っている"]
建筑设计的依据有哪些？
