题目内容：
The author of the passage advises us to do all the following EXCEPT______.
A. we should think before, while and after we read a passage
B. we'd better look up every new word in a dictionary
C. we should learn to guess the meanings of new words
D. the clues in a passage should be made use of
参考答案：【答案仅供学习，请勿对照自行用药等】