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A.involved in
B.devoted to
C.taken on
D.figured out
答案
更多“In all, 6000 companies are _______ producing the parts that are needed for these aircra”相关的问题
第1题
It can be concluded from the last paragraph that______.
A．legal strategies of music companies can soon kill off illegal online sharers
B．music companies have actually worsened their image in many consumers' eyes
C．big CD companies will never be able to charge all the illegal file-sharing companies
D．most music lovers will stop downloading illegal online music in the near future
第2题
A．They are frustrating to use.
B．They are expensive to operate.
C．They can cause companies to lose business.
D．They can be very convenient sometimes.
