皮皮学，免费搜题
登录
搜题
【单选题】
评价砂土的物理特性，是采用下列哪组指标来描述的A.
塑性指数 、液性指数 和含水率
B.
孔隙比 、相对密实度 和标准贯入击数
C.
颗粒级配曲线、孔隙率
D.
干重度 、饱和重度 、饱和度
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】The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind the explosion of cyber-crime that has 1 across the Web. Can privacy be ...
A.
swept
B.
skipped
C.
walked
D.
ridden
【单选题】The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind the explosion of cyber-crime that has (1) across the Web. Can privacy b...
A.
swept
B.
skipped
C.
walked
D.
ridden
【单选题】An Internet _______ is a collection of utility programs designed to maintain your security and privacy while you are on the web.
A.
plug-in suite
B.
filter set
C.
security suite
D.
file transfer set
【简答题】请同学们独立完成以上任务,并提交仿真视图文件和独立播放的EXE文件至学习通
【单选题】生态文明理念是必须树立( )的生态文明理念。
A.
遵守自然、顺应自然、绿色自然
B.
遵守自然、顺应自然、保护自然
C.
尊重自然、顺应自然、绿色自然
D.
尊重自然、顺应自然、保护自然
【多选题】党的十八大提出要树立生态文明理念,生态文明理念的内涵是
A.
尊重自然，是人与自然相处时应秉持的首要态度
B.
把生态文明建设融入经济、政治、文化、社会建设的各方面和全过程
C.
顺应自然，是人与自然相处时应遵循的基本原则
D.
保护自然，是人与自然相处时应承担的重要责任
【单选题】Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols?
A.
HDLC
B.
Cable
C.
VPN
D.
IPSec
E.
xDSL
【单选题】Ithink pop-up ads on the Internet and spam in my e-mail inbox are terribly_______ —so much so that it might be an invasion of privacy.
A.
offensive
B.
offense
C.
defensive
D.
defense
相关题目：