问题:
_____ a diary every day, and you"ll improve your writing.
A. Keeping
B. To keep
C. Keep
D. If you keep
_____ a diary every day, and you"ll improve your writing.
A. Keeping
B. To keep
C. Keep
D. If you keep
A. Keeping
B. To keep
C. Keep
D. If you keep
参考答案: