--Did you see a girl in red pass by just now?
--No, sir. I a newspaper.
A. have read
B. was reading
C. would read
D. am reading
网友回答
A. have read
(答案→)B. was reading
C. would read
D. am reading
解析：句意：你刚才看见一个穿红色衣服的女孩经过吗？没有，先生，我一直在读报纸。过去进行时表示过去正在做某事，故选B