题目内容
2．Internet is very useful．It can __________our eyes to the outside．（ ）| A． | put up | B． | grow up | C． | turn up | D． | open up |
分析 因特网非常有用，他能开阔我们的眼界．
解答 答案：D．
put up"搭建，张贴"； grow up"长大"；turn up"出现，调高"；open up"打开，开发；根据It can __________our eyes to the outside，可知这里的意思是因特网能开阔我们的眼界，open up"打开"，故选D．
点评 理解句意和正确区分选项中四个词组的意思是做题的关键．
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