The BBC has just successfully demonstrated a new digital radio______system.A.transactionB.
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The BBC has just successfully demonstrated a new digital radio______system.
A.transaction
B.transition
C.transmission
D.transformation
请帮忙给出正确答案和分析,谢谢!
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正确答案:C
名词辨析题。transmission表示“(信号、节目)传送;传播;发送”;transaction表示“办理,处理;业务,交易”;transition表示“过渡;转变”;transformation表示“完全改变;改观”,根据句意应选[C]transmission。
