——How are you getting on with your work these days? ——.A. I usually take the busB. I do my

问题补充：

——How are you getting on with your work these days?

——.

A. I usually take the bus

B. I do my work on the computer

C. slowly but steadily

D. It is my business

答案：

A. I usually take the bus

B. I do my work on the computer

(答案→)C. slowly but steadily

D. It is my business

解析：考查交际用语。A我常常坐公交车。B我用电脑完成工作；C缓慢但是稳定；D是我的事情，与你无关。句意：—这些日子你的工作进展如何？—缓慢但是很稳定。根据句意说明C正确。