问题
选择题
You'd better not _____ every new word in your dictionary while reading a newspaper. [ ]
A. look at
B. look for
C. look after
D. look up
答案
答案：D
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You'd better not _____ every new word in your dictionary while reading a newspaper. [ ]
A. look at
B. look for
C. look after
D. look up
答案：D