已知到达点纬度φ2＝07°21＇.3S，两地间纬差Dφ＝11°11＇.2S，则起航点纬度φ1为（）。 A: 04°10＇.1N B: 03°49＇.9N C: 04°10＇.1S D: 18°32＇.5S

一平行板电容器始终与电压一定的电源相联。当电容器两极板间为真空时，电场强度为0，...9ea2b0d322a440ea.PNG

BBC One and BBC Three are the flagship channels of BBC.

同一个MSC下，整个切换过程由（）共同完成 A: MS、BTS、BBC、MSC B: BTS、BBC、MSC C: BTS、BBC D: MS、BTS、BBC

49乘以49加49乘49加49的巧算,

BBC

Which of the following about the BBC is NOT true? A: The BBC is run under a Royal Charter since its establishment. B: Today the BBC provides more radio broadcasting than television output. C: The BBC provides not only national broadcasting service but also world service. D: The BBC is a private corporation.

1990在美国全国范围进行的政府在环境保护方面投入的调查显示，有（）的调查者认为政府在环境保护方面投入不够。 A: 04 B: 49 C: 96 D: 71

Which of the following about the BBC is NOT true? A: There is no advertising on any of the BBCprogrammes. B: The BBC is funded by license fees paidby people who possess television sets C: The BBC has four channels. D: The BBC provides the World Servicethroughout the world.

‍Which of the following four statements about British Broadcasting Corporation is false?‎ A: It is sometimes referred to as “Auntie” or “the Beeb”. B: The stated mission of the BBC is "to inform, educate and entertain". C: The motto of the BBC is "Nation Shall Speak Peace Unto Nation". D: BBC One and BBC Three are the two flagship channels of BBC television channels.