单项选择题
A.NPUCCH B.NPUSCH C.NPRACH D.NPBCH
A.Stand-alone+In-band B.Stand-alone+Stand-alone C.In-band+In-band D.Guardband+Guardband
A.1 B.2 C.3 D.4
A.8 B.1 C.2 D.4
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