20. He reads newspapers every day to keep himselfabout what's going on in the world.A. inf

发布时间：2020-08-16 09:07:04


20. He reads newspapers every day to keep himself    about what's going on in the world.  
A. inform
B. informing
C. informed
D. being informed

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A. inform
B. informing
(答案→)C. informed
D. being informed
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