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【单选题】
What did the speaker find out on board the plane?
A.
The woman took his case on purpose.
B.
All his papers had been stolen.
C.
He had taken the woman ’ s case.
D.
The woman played a joke on him.
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参考答案:
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
【多选题】建设生态文明必须树立生态文明理念。生态文明理念是( )。
A.
敬畏自然
B.
尊重自然
C.
顺应自然
D.
保护自然
【简答题】Internet and Privacy Internet has 1) _________________ almost every aspect of our life and work. We can study and work by it; we can find a job; we can communicate; we can be entertained; we can do bu...
【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
【简答题】Directions: For this part, you are allowed 30 minutes to write an essay on the topic : Internet and Privacy. You can cite examples to illustrate your views. You should write at least 150 words but no ...
【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】建设生态文明必须树立生态文明理念。生态文明理念是( )
A.
征服自然
B.
尊重自然
C.
顺应自然
D.
保护自然
【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
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