基站Txdelay,Rx delay的设定值只与站型有关,与所用的电路板是UCR,还是MCR无关。()
参考答案:错
I visite Zhangjiajie during the summer vacation .It’s a pleasant trip, ____I’ll never forget.
A.one
B.what
C.it
D.that
血浆中运输脂肪酸的物质是()
A.CM
B.VLDL
C.LDL
D.HDL
E.清蛋白