单项选择题

Television in Dr. Hildebrand's eyes is probably

A．a powerful weapon for knowledge spreading.
B．a favorable means to promote learning.
C．something to distract people's attention
D．the embodiment of scientific and technological progress

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热门试题

单项选择题

Russian influence is obvious in Alaska in all of the regions named except which one

A．The Southeast.
B．The Northwest.
C．The Southwest.
D．The central part of the state.

单项选择题

How much did the United States pay for Alaska

A．A hundred dollars an acre.
B．Ten dollars an acre.
C．Two cents an acre.
D．Ten dollars an acre.