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【判断题】
In the U.S. Constitution, the recognition of the importance of "intellectual property" could be identified.A.
正确
B.
错误
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举一反三
【单选题】Psycholinguistics investigates the interrelation of language and ______.
A.
a speech community
B.
its diversity
C.
human mind
D.
human behavior
【单选题】According to the passage, shopping for most people ______.
A.
is a flexible means of communicating
B.
is not just a means to gaining an end
C.
does not provide an alternative to physical enjoyment
D.
provides a perfectly easy and efficient way of living
【单选题】●The (75)is designed specifically as a security system for preventing unauthorized communications between one computer network and another computer network. (75)
A.
firewall
B.
protocol
C.
hacker
D.
virus
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