A．it is necessary to obtain as much knowledge as possible.
B．people should make the best use of the information.
C．we should realize the importance of accumulating information.
D．it is of vital importance to acquire needed information efficiently.
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A．classmates.
B．co-performers.
C．playmates.
A．they got to know Louis Walsh at the show.
B．their talents were recognized by Louis Walsh.
C．they got great local success.
D．it was their first concert on TV.
A．the name of a five-member group.
B．the name of an outstanding group.
C．the name which will soon become popular.
D．the name which will never be forgot.