A.1992 B.1998 C.1995 D.2001
A.優(yōu)勢和劣勢 B.機(jī)會和威脅 C.Strengths and Weaknesses D.Opportunities and Threats
A.能夠進(jìn)行頻段選擇 B.能對BCCH頻點(diǎn)進(jìn)行鎖定 C.能對TCH頻點(diǎn)進(jìn)行鎖定 D.可在通話時(shí)進(jìn)行強(qiáng)制切換