background:url(2、png),url(1、jpg),url(3、png),url(4、jpg);},表示哪张图片处在最上层() A: 2、png B: 1、jpg C: 3、png D: 4、jpg

/ananas/latex/p/1802

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

“14÷2”可以读作“14除以2”，不可以读作“2除以14”。

1海里等于（）米。 A: 1802 B: 1822 C: 1852 D: 1872

√2，3，√28，√65，( )A,2√14；B,√83；C,4√14；D,3√14；

客房楼层位于（）层。 A: 2～13 B: 2～14 C: 3～14 D: 3～15

在MATLAB中运行[d,p,q]=gcd(56,126)，输出结果是 A: d=14, p=-2, q=1 B: d=14, p=2, q= -1 C: d=14, p=1, q=-2 D: d=14, p=-1, q=2

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.

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.