单选题
Sometimes the students may be asked to write about his ______ to a certain book or article that has some bearing on the subject being studied.
【正确答案】
B
【答案解析】[考点] 固定搭配
[解析] 四个选项中只有reaction接介词to，意为“对……的反应”，如：I"m afraid I usually have a bad reaction to penicillin.(恐怕我对青霉素通常都有负面反应。)comment on“对……的评论”；impression of“对……的印象”；comprehension of“对……的理解”。