A:y=x
B:y=x13
C:y=lg|x|
D:y=3x
分类法是化学学习的重要方法.下列说法不正确的是( )
—My teachers often encourage me _____________ more friends but I find it difficult.
— Your teachers' idea is right. The more friends you make, __________ you will be.
下列词语语中没有错别字的一组是()