问题补充：
While reading, you should not always a dictionary to find the meaning of each new word.
A. look up
B. turn to
C. look for
D. turn out
答案：
(答案→)A. look up
B. turn to
C. look for
D. turn out
解析：短语辨析. A. 查阅 B. 转向 C. 寻找 D. 关掉;结果是.就以:当你读书时,你不应该总是查阅词典来找到每个新单词的意思.故选A.
