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【单选题】
Internet is a global network connecting millions of computers.A.
互联网是一个全球性的网络 。
B.
互联网是一个全球性的网络 ，连接了数以百万计的计算机 。
C.
互联网 连接了数以百万计的计算机 。
D.
互联网是一个全球性的网络 ，连接了全世界的计算机 。
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