皮皮学，免费搜题
登录
搜题
【单选题】
在Diameter网络中，用于Diameter信令消息的代理转发、重定向、协议转换的Diameter节点是（）A.
Diameter Client
B.
Diameter Server
C.
Diameter Agent
D.
Diameter Router
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Can I use your tape recorder for a while? —Yes,( ).
A.
go ahead
B.
you can't broke it
C.
all right
D.
no, sorry
【单选题】— Mary, can you take good care of ________ while I’m not at home? — Of course, I can.
A.
myself
B.
ourselves
C.
yourself
D.
yourselves
【单选题】'Nation'as a free root can function alone in a sentence while 'dict' is a ______ which can not function alone grammatically and has to combine with other morphemes to create new words.
A.
active root
B.
fixed root
C.
non-free root
D.
bound root
【单选题】______a wise man can say a foolish thing, a fool can say something wise once in a while.
A.
If
B.
When
C.
Because
D.
Just as
【单选题】国际直接投资主要进行的形式有( )。 1采取独资企业、合资企业和合作企业等方式在国外建立一个新企业 2收购国外企业的股权达到拥有实际控制权的比例 3利润再投资 4利用国际上金融资产的价格波动高抛低吸
A.
①②③
B.
①②④
C.
①②③④
D.
①③④
【简答题】While awake, people can produce ______ waves in their brains.
相关题目：