义务教育教科书·英语 初中语文电子教材 电子书

七年级上册

https://r2-ndr.ykt.cbern.com.cn/edu_product/esp/assets/cb078188-3a18-4b89-be9a-b783c0be5c21.pkg/pdf.pdf

https://r2-ndr.ykt.cbern.com.cn/edu_product/esp/assets/cb078188-3a18-4b89-be9a-b783c0be5c21.pkg/pdf.pdf

七年级下册

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets_document/f7a7eb5e-12dc-4c96-a4b8-219ca3bcee19.pkg/pdf.pdf

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets_document/f7a7eb5e-12dc-4c96-a4b8-219ca3bcee19.pkg/pdf.pdf

八年级上册

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets/453025ca-58bd-442e-8543-5ef5222d50c6.pkg/pdf.pdf

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets/453025ca-58bd-442e-8543-5ef5222d50c6.pkg/pdf.pdf

八年级下册

https://r3-ndr.ykt.cbern.com.cn/edu_product/esp/assets_document/467816b8-e76c-43fc-afc7-91638f97dba8.pkg/pdf.pdf

https://r3-ndr.ykt.cbern.com.cn/edu_product/esp/assets_document/467816b8-e76c-43fc-afc7-91638f97dba8.pkg/pdf.pdf

九年级（全一册）

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets/1961dabe-cab0-456d-b7ac-59b37e271e5d.pkg/pdf.pdf

https://r1-ndr.ykt.cbern.com.cn/edu_product/esp/assets/1961dabe-cab0-456d-b7ac-59b37e271e5d.pkg/pdf.pdf