Reading is _ good habit. Stick to it, and you’ll make _ progress. A. a; 不

Reading is _____ good habit. Stick to it, and you’ll make _____ progress.

A. a; 不填 B. a; a C. the; a D. 不填; a

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Reading is _ good habit. Stick to it, and you’ll make _ progress. A. a; 不