题目

Nowadays ________ Internet is becoming increasingly popular and new high speed broadband network was recently started.  A. a; the  B. the; a  C. a; a  D. the; the 答案：B 解析: 本题主要考查冠词的用法。Internet为特指对象；而一条高速的新宽带网为泛指，用不定代词a。

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