皮皮学，免费搜题
登录
搜题
【单选题】
( )是指网络行为的表达可以通过网络编程语言来实现,用户或应用程序基于简化抽象模型将抽象配置映射为物理配置。A.
分布状态抽象
B.
配置抽象
C.
功能抽象
D.
行为抽象
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】According to the author, only about 20% people keeping their resolutions does not necessarily mean that_____.
A.
the figure is rather depressing and unexpected as well
B.
those who have made their resolution should give up their effort
C.
whoever keep their resolutions should start eating potato chips
D.
long-term resolutions are not important for those facing troubles
【简答题】n. 入口,接近, a_________
【简答题】官僚资本企业由人民政府接管后，成为（）
【单选题】1990年代中期以来的这二十余年期间，在我国国际收支顺差中，下列账户中贡献最大的是（ ）
A.
经常账户
B.
（ 非储备性质的） 金融账户
C.
储备资产
D.
净误差与遗漏
【单选题】In the 7th paragraph, 'many people don't have the time, inclination, or expertise necessary to take full responsibility for their own well-being in areas that are so complex as assuring they have suff...
A.
many people are not knowledgeable investors
B.
it's vitally important for people to have sufficient income for retirement
C.
Bush's 'ownership society' appeal is not practical for many ordinary Americans
D.
retirement benefits have nothing to do with healthcare on this issue
相关题目：