题型:选择题 A lot of people tried their best, but _______ people won the price. [ ]A. a few B. few C. little D. a little 查看答案
题型:多项选择题 爱立信SGSN上,使用gshlist_rncs-a来查看当前哪些RNC正常在用时,一般状态都有哪几种?()A、IN SERVICEB、OUT OFSERVICEC、AT SERVICED、OUT SERVICE 查看答案