国家开放大学 / 综合英语（1）
正确率：100%
According to the passage, when successful language learners meet some new words, they usually .
a.pay no attention to them
b.look them up in tile dictionary at once
c.ask their teachers
d.try to guess their meanings
a.pay no attention to them
b.look them up in tile dictionary at once
c.ask their teachers
d.try to guess their meanings
参考答案：
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