皮皮学，免费搜题
登录
搜题
【多选题】
根据域名服务器所起的作用,域名服务器被化分为哪几种类型?( )A.
根域名服务器
B.
顶级域名服务器
C.
权限域名服务器
D.
本地域名服务器
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
【简答题】T he follow are two pairs of business letter.Compare and tell which one is better and why. A Dear Mr.Hua: We are in receipt of and would like to thank you for your letter and catalog of June 14,2013.A...
【简答题】A clumsy (heavy, stupid, unskillful) workman is likely to fid fault with his tools. 2 John was a deft (skilful, clever, ready) mechanic; he was hired by the joint- ven ture in no time. 3. T he writer ...
【简答题】Fill in the blanks with the right words or expressions. assert, righteous, dedicate to, consistency, drive a wedge between, attribute(n.), pertaining to, reverse, disobedient, perish 1)...
【单选题】A clumsy (heavy, stupid, unskillful) workman is likely to fid fault with his tools. 2 John was a deft (skilful, clever, ready) mechanic; he was hired by the joint- ven ture in no time. 3. T he writer ...
A.
unskilful
B.
skilful
C.
vague
D.
tricky
E.
accurate
F.
alteration
G.
ambitious
H.
conscientious
I.
want of knowledge
J.
drawbacks
相关题目：