MS的分组接入主要有如下几种类型:()。
A、短接入
B、单块建立TBF接入
C、一阶段接入
D、两阶段接入
E、移动性管理
F、小区更新
参考答案:A, B, C, D, E, F
补全对话:根据对话内容,从方框中选出能填入空白处的最佳答案。(10分)
S—saleswoman B—Mrs. Brown
S: Welcome to our shop.
B: Thanks.
S: ____小题1:___
B: Yes, please. I want a skirt for my daughter.
S: These skirts are for girls. ___小题2:____
B: She likes green.
S: Look! ____小题3:_____
B: It is very nice, but it’s a little short. Do you have a big one?
S: Yes. ____小题4:____
B: It looks nice, too. _____小题5:____
S: 50 yuan.
B: That’s fine. I’ll take it.
即可活血祛瘀,又可润肠通便的药物是()。
A.桃仁
B.杏仁
C.柏子仁
D.苏子
E.红花