根据文章意思,正确排序。
①Yes, we have a new music teacher.
②Do you like her?
③Is she old?
④Do you have new teachers?
⑤ No, she isn’t. She is funny.
⑥Yes, we all like her.
____
①A商品因售后服务存在问题被媒体曝光
②A商品生产商减少生产
③A商品的替代品价格下降
④A商品更新换代,价格上涨
下列各句中,没有语病的一句是( )
众数一定比中位数大. (判断对错).
— I like Science.