A．withB．betweenC．toD．upon
A. with
B. between
C. to
D. upon
查看答案
The technological fair is intended by its organizers to be
A. in the interests of public.
B. for the sake of exhibitors.
C. at the mercy of firms.
D. to the prejudice of users.
A．playB．wayC．riseD．birth
A. play
B. way
C. rise
D. birth
A．publicityB．necessityC．densityD．intensity
A. publicity
B. necessity
C. density
D. intensity
A．pursuedB．perceivedC．realizedD．conceived
A. pursued
B. perceived
C. realized
D. conceived
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