题干
Don't be afraid of new words. You can ______ in the dictionary.
A：look at them
B：look for them
C：look them up
D：look them over
答案(点此获取答案解析）
C
Don't be afraid of new words. You can ______ in the dictionary.
A：look at them
B：look for them
C：look them up
D：look them over
